89146352

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{14323}}^1$

素因数の和:14720

約数の個数: 20

約数和(自身を含む): 173177160

約数和(自身を除く): 84030808

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 14323, 28646, 57292, 114584, 229168, 5571647, 11143294, 22286588, 44573176, 89146352]

約数ペア:

[(1, 89146352), (2, 44573176), (4, 22286588), (8, 11143294), (16, 5571647), (389, 229168), (778, 114584), (1556, 57292), (3112, 28646), (6224, 14323)]