57274786

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1667}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 88270560

約数和(自身を除く): 30995774

約数列:

[1, 2, 41, 82, 419, 838, 1667, 3334, 17179, 34358, 68347, 136694, 698473, 1396946, 28637393, 57274786]

約数ペア:

[(1, 57274786), (2, 28637393), (41, 1396946), (82, 698473), (419, 136694), (838, 68347), (1667, 34358), (3334, 17179)]