28335366

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{12203}}^1$

素因数の和:12257

約数の個数: 32

約数和(自身を含む): 64437120

約数和(自身を除く): 36101754

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 12203, 24406, 36609, 73218, 109827, 219654, 329481, 524729, 658962, 1049458, 1574187, 3148374, 4722561, 9445122, 14167683, 28335366]

約数ペア:

[(1, 28335366), (2, 14167683), (3, 9445122), (6, 4722561), (9, 3148374), (18, 1574187), (27, 1049458), (43, 658962), (54, 524729), (86, 329481), (129, 219654), (258, 109827), (387, 73218), (774, 36609), (1161, 24406), (2322, 12203)]