65051824

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{10139}}^1$

素因数の和:10548

約数の個数: 20

約数和(自身を含む): 126364680

約数和(自身を除く): 61312856

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 6416, 10139, 20278, 40556, 81112, 162224, 4065739, 8131478, 16262956, 32525912, 65051824]

約数ペア:

[(1, 65051824), (2, 32525912), (4, 16262956), (8, 8131478), (16, 4065739), (401, 162224), (802, 81112), (1604, 40556), (3208, 20278), (6416, 10139)]