422067472

素因数分解:

$2^4\times {\mathrm{1831}}^1\times {\mathrm{14407}}^1$

素因数の和:16246

約数の個数: 20

約数和(自身を含む): 818259136

約数和(自身を除く): 396191664

約数列:

[1, 2, 4, 8, 16, 1831, 3662, 7324, 14407, 14648, 28814, 29296, 57628, 115256, 230512, 26379217, 52758434, 105516868, 211033736, 422067472]

約数ペア:

[(1, 422067472), (2, 211033736), (4, 105516868), (8, 52758434), (16, 26379217), (1831, 230512), (3662, 115256), (7324, 57628), (14407, 29296), (14648, 28814)]