18032336

素因数分解:

$2^4\times 7^1\times {\mathrm{233}}^1\times {\mathrm{691}}^1$

素因数の和:939

約数の個数: 40

約数和(自身を含む): 40158144

約数和(自身を除く): 22125808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 233, 466, 691, 932, 1382, 1631, 1864, 2764, 3262, 3728, 4837, 5528, 6524, 9674, 11056, 13048, 19348, 26096, 38696, 77392, 161003, 322006, 644012, 1127021, 1288024, 2254042, 2576048, 4508084, 9016168, 18032336]

約数ペア:

[(1, 18032336), (2, 9016168), (4, 4508084), (7, 2576048), (8, 2254042), (14, 1288024), (16, 1127021), (28, 644012), (56, 322006), (112, 161003), (233, 77392), (466, 38696), (691, 26096), (932, 19348), (1382, 13048), (1631, 11056), (1864, 9674), (2764, 6524), (3262, 5528), (3728, 4837)]