18573048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19843}}^1$

素因数の和:19868

約数の個数: 48

約数和(自身を含む): 54174120

約数和(自身を除く): 35601072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 19843, 39686, 59529, 79372, 119058, 158744, 178587, 238116, 257959, 357174, 476232, 515918, 714348, 773877, 1031836, 1428696, 1547754, 2063672, 2321631, 3095508, 4643262, 6191016, 9286524, 18573048]

約数ペア:

[(1, 18573048), (2, 9286524), (3, 6191016), (4, 4643262), (6, 3095508), (8, 2321631), (9, 2063672), (12, 1547754), (13, 1428696), (18, 1031836), (24, 773877), (26, 714348), (36, 515918), (39, 476232), (52, 357174), (72, 257959), (78, 238116), (104, 178587), (117, 158744), (156, 119058), (234, 79372), (312, 59529), (468, 39686), (936, 19843)]