16381062

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{4973}}^1$

素因数の和:5045

約数の個数: 32

約数和(自身を含む): 37006560

約数和(自身を除く): 20625498

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 4973, 9946, 14919, 29838, 44757, 89514, 134271, 268542, 303353, 606706, 910059, 1820118, 2730177, 5460354, 8190531, 16381062]

約数ペア:

[(1, 16381062), (2, 8190531), (3, 5460354), (6, 2730177), (9, 1820118), (18, 910059), (27, 606706), (54, 303353), (61, 268542), (122, 134271), (183, 89514), (366, 44757), (549, 29838), (1098, 14919), (1647, 9946), (3294, 4973)]