18645056

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{17137}}^1$

素因数の和:17166

約数の個数: 28

約数和(自身を含む): 39177468

約数和(自身を除く): 20532412

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 17137, 34274, 68548, 137096, 274192, 291329, 548384, 582658, 1096768, 1165316, 2330632, 4661264, 9322528, 18645056]

約数ペア:

[(1, 18645056), (2, 9322528), (4, 4661264), (8, 2330632), (16, 1165316), (17, 1096768), (32, 582658), (34, 548384), (64, 291329), (68, 274192), (136, 137096), (272, 68548), (544, 34274), (1088, 17137)]