18316684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14177}}^1$

素因数の和:14217

約数の個数: 24

約数和(自身を含む): 35728560

約数和(自身を除く): 17411876

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 14177, 28354, 56708, 241009, 269363, 482018, 538726, 964036, 1077452, 4579171, 9158342, 18316684]

約数ペア:

[(1, 18316684), (2, 9158342), (4, 4579171), (17, 1077452), (19, 964036), (34, 538726), (38, 482018), (68, 269363), (76, 241009), (323, 56708), (646, 28354), (1292, 14177)]