2612192

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 5778864

約数和(自身を除く): 3166672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 181, 328, 352, 362, 451, 656, 724, 902, 1312, 1448, 1804, 1991, 2896, 3608, 3982, 5792, 7216, 7421, 7964, 14432, 14842, 15928, 29684, 31856, 59368, 63712, 81631, 118736, 163262, 237472, 326524, 653048, 1306096, 2612192]

約数ペア:

[(1, 2612192), (2, 1306096), (4, 653048), (8, 326524), (11, 237472), (16, 163262), (22, 118736), (32, 81631), (41, 63712), (44, 59368), (82, 31856), (88, 29684), (164, 15928), (176, 14842), (181, 14432), (328, 7964), (352, 7421), (362, 7216), (451, 5792), (656, 3982), (724, 3608), (902, 2896), (1312, 1991), (1448, 1804)]