15937992

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 51609600

約数和(自身を除く): 35671608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 83, 84, 108, 126, 127, 166, 168, 189, 216, 249, 252, 254, 332, 378, 381, 498, 504, 508, 581, 664, 747, 756, 762, 889, 996, 1016, 1143, 1162, 1494, 1512, 1524, 1743, 1778, 1992, 2241, 2286, 2324, 2667, 2988, 3048, 3429, 3486, 3556, 4482, 4572, 4648, 5229, 5334, 5976, 6858, 6972, 7112, 8001, 8964, 9144, 10458, 10541, 10668, 13716, 13944, 15687, 16002, 17928, 20916, 21082, 21336, 24003, 27432, 31374, 31623, 32004, 41832, 42164, 48006, 62748, 63246, 64008, 73787, 84328, 94869, 96012, 125496, 126492, 147574, 189738, 192024, 221361, 252984, 284607, 295148, 379476, 442722, 569214, 590296, 664083, 758952, 885444, 1138428, 1328166, 1770888, 1992249, 2276856, 2656332, 3984498, 5312664, 7968996, 15937992]

約数ペア:

[(1, 15937992), (2, 7968996), (3, 5312664), (4, 3984498), (6, 2656332), (7, 2276856), (8, 1992249), (9, 1770888), (12, 1328166), (14, 1138428), (18, 885444), (21, 758952), (24, 664083), (27, 590296), (28, 569214), (36, 442722), (42, 379476), (54, 295148), (56, 284607), (63, 252984), (72, 221361), (83, 192024), (84, 189738), (108, 147574), (126, 126492), (127, 125496), (166, 96012), (168, 94869), (189, 84328), (216, 73787), (249, 64008), (252, 63246), (254, 62748), (332, 48006), (378, 42164), (381, 41832), (498, 32004), (504, 31623), (508, 31374), (581, 27432), (664, 24003), (747, 21336), (756, 21082), (762, 20916), (889, 17928), (996, 16002), (1016, 15687), (1143, 13944), (1162, 13716), (1494, 10668), (1512, 10541), (1524, 10458), (1743, 9144), (1778, 8964), (1992, 8001), (2241, 7112), (2286, 6972), (2324, 6858), (2667, 5976), (2988, 5334), (3048, 5229), (3429, 4648), (3486, 4572), (3556, 4482)]