17820432

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 59996160

約数和(自身を除く): 42175728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 71, 72, 83, 84, 108, 112, 126, 142, 144, 166, 168, 189, 213, 216, 249, 252, 284, 332, 336, 378, 426, 432, 497, 498, 504, 568, 581, 639, 664, 747, 756, 852, 994, 996, 1008, 1136, 1162, 1278, 1328, 1491, 1494, 1512, 1704, 1743, 1917, 1988, 1992, 2241, 2324, 2556, 2982, 2988, 3024, 3408, 3486, 3834, 3976, 3984, 4473, 4482, 4648, 5112, 5229, 5893, 5964, 5976, 6972, 7668, 7952, 8946, 8964, 9296, 10224, 10458, 11786, 11928, 11952, 13419, 13944, 15336, 15687, 17679, 17892, 17928, 20916, 23572, 23856, 26838, 27888, 30672, 31374, 35358, 35784, 35856, 41251, 41832, 47144, 53037, 53676, 62748, 70716, 71568, 82502, 83664, 94288, 106074, 107352, 123753, 125496, 141432, 159111, 165004, 212148, 214704, 247506, 250992, 282864, 318222, 330008, 371259, 424296, 495012, 636444, 660016, 742518, 848592, 990024, 1113777, 1272888, 1485036, 1980048, 2227554, 2545776, 2970072, 4455108, 5940144, 8910216, 17820432]

約数ペア:

[(1, 17820432), (2, 8910216), (3, 5940144), (4, 4455108), (6, 2970072), (7, 2545776), (8, 2227554), (9, 1980048), (12, 1485036), (14, 1272888), (16, 1113777), (18, 990024), (21, 848592), (24, 742518), (27, 660016), (28, 636444), (36, 495012), (42, 424296), (48, 371259), (54, 330008), (56, 318222), (63, 282864), (71, 250992), (72, 247506), (83, 214704), (84, 212148), (108, 165004), (112, 159111), (126, 141432), (142, 125496), (144, 123753), (166, 107352), (168, 106074), (189, 94288), (213, 83664), (216, 82502), (249, 71568), (252, 70716), (284, 62748), (332, 53676), (336, 53037), (378, 47144), (426, 41832), (432, 41251), (497, 35856), (498, 35784), (504, 35358), (568, 31374), (581, 30672), (639, 27888), (664, 26838), (747, 23856), (756, 23572), (852, 20916), (994, 17928), (996, 17892), (1008, 17679), (1136, 15687), (1162, 15336), (1278, 13944), (1328, 13419), (1491, 11952), (1494, 11928), (1512, 11786), (1704, 10458), (1743, 10224), (1917, 9296), (1988, 8964), (1992, 8946), (2241, 7952), (2324, 7668), (2556, 6972), (2982, 5976), (2988, 5964), (3024, 5893), (3408, 5229), (3486, 5112), (3834, 4648), (3976, 4482), (3984, 4473)]