18668142

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61007}}^1$

素因数の和:61032

約数の個数: 24

約数和(自身を含む): 42827616

約数和(自身を除く): 24159474

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 61007, 122014, 183021, 366042, 549063, 1037119, 1098126, 2074238, 3111357, 6222714, 9334071, 18668142]

約数ペア:

[(1, 18668142), (2, 9334071), (3, 6222714), (6, 3111357), (9, 2074238), (17, 1098126), (18, 1037119), (34, 549063), (51, 366042), (102, 183021), (153, 122014), (306, 61007)]