11660144

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:297

約数の個数: 40

約数和(自身を含む): 23398800

約数和(自身を除く): 11738656

約数列:

[1, 2, 4, 8, 16, 67, 73, 134, 146, 149, 268, 292, 298, 536, 584, 596, 1072, 1168, 1192, 2384, 4891, 9782, 9983, 10877, 19564, 19966, 21754, 39128, 39932, 43508, 78256, 79864, 87016, 159728, 174032, 728759, 1457518, 2915036, 5830072, 11660144]

約数ペア:

[(1, 11660144), (2, 5830072), (4, 2915036), (8, 1457518), (16, 728759), (67, 174032), (73, 159728), (134, 87016), (146, 79864), (149, 78256), (268, 43508), (292, 39932), (298, 39128), (536, 21754), (584, 19966), (596, 19564), (1072, 10877), (1168, 9983), (1192, 9782), (2384, 4891)]