18370398

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 38568960

約数和(自身を除く): 20198562

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 1487, 2059, 2974, 4118, 4461, 6177, 8922, 12354, 43123, 86246, 105577, 129369, 211154, 258738, 316731, 633462, 3061733, 6123466, 9185199, 18370398]

約数ペア:

[(1, 18370398), (2, 9185199), (3, 6123466), (6, 3061733), (29, 633462), (58, 316731), (71, 258738), (87, 211154), (142, 129369), (174, 105577), (213, 86246), (426, 43123), (1487, 12354), (2059, 8922), (2974, 6177), (4118, 4461)]