17206668

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2348

約数の個数: 60

約数和(自身を含む): 46957680

約数和(自身を除く): 29751012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2309, 2484, 3726, 4618, 6927, 7452, 9236, 13854, 20781, 27708, 41562, 53107, 62343, 83124, 106214, 124686, 159321, 187029, 212428, 249372, 318642, 374058, 477963, 637284, 748116, 955926, 1433889, 1911852, 2867778, 4301667, 5735556, 8603334, 17206668]

約数ペア:

[(1, 17206668), (2, 8603334), (3, 5735556), (4, 4301667), (6, 2867778), (9, 1911852), (12, 1433889), (18, 955926), (23, 748116), (27, 637284), (36, 477963), (46, 374058), (54, 318642), (69, 249372), (81, 212428), (92, 187029), (108, 159321), (138, 124686), (162, 106214), (207, 83124), (276, 62343), (324, 53107), (414, 41562), (621, 27708), (828, 20781), (1242, 13854), (1863, 9236), (2309, 7452), (2484, 6927), (3726, 4618)]