18560724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 55695360

約数和(自身を除く): 37134636

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 739, 897, 966, 1092, 1196, 1478, 1794, 1932, 2093, 2217, 2956, 3588, 4186, 4434, 5173, 6279, 8372, 8868, 9607, 10346, 12558, 15519, 16997, 19214, 20692, 25116, 28821, 31038, 33994, 38428, 50991, 57642, 62076, 67249, 67988, 101982, 115284, 118979, 134498, 201747, 203964, 220961, 237958, 268996, 356937, 403494, 441922, 475916, 662883, 713874, 806988, 883844, 1325766, 1427748, 1546727, 2651532, 3093454, 4640181, 6186908, 9280362, 18560724]

約数ペア:

[(1, 18560724), (2, 9280362), (3, 6186908), (4, 4640181), (6, 3093454), (7, 2651532), (12, 1546727), (13, 1427748), (14, 1325766), (21, 883844), (23, 806988), (26, 713874), (28, 662883), (39, 475916), (42, 441922), (46, 403494), (52, 356937), (69, 268996), (78, 237958), (84, 220961), (91, 203964), (92, 201747), (138, 134498), (156, 118979), (161, 115284), (182, 101982), (273, 67988), (276, 67249), (299, 62076), (322, 57642), (364, 50991), (483, 38428), (546, 33994), (598, 31038), (644, 28821), (739, 25116), (897, 20692), (966, 19214), (1092, 16997), (1196, 15519), (1478, 12558), (1794, 10346), (1932, 9607), (2093, 8868), (2217, 8372), (2956, 6279), (3588, 5173), (4186, 4434)]