18360684

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{9623}}^1$

素因数の和:9686

約数の個数: 36

約数和(自身を含む): 47292336

約数和(自身を除く): 28931652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 9623, 19246, 28869, 38492, 57738, 86607, 115476, 173214, 346428, 510019, 1020038, 1530057, 2040076, 3060114, 4590171, 6120228, 9180342, 18360684]

約数ペア:

[(1, 18360684), (2, 9180342), (3, 6120228), (4, 4590171), (6, 3060114), (9, 2040076), (12, 1530057), (18, 1020038), (36, 510019), (53, 346428), (106, 173214), (159, 115476), (212, 86607), (318, 57738), (477, 38492), (636, 28869), (954, 19246), (1908, 9623)]