13911872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:775

約数の個数: 56

約数和(自身を含む): 31065216

約数和(自身を除く): 17153344

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 727, 736, 832, 1196, 1454, 1472, 2392, 2908, 4784, 5816, 9451, 9568, 11632, 16721, 18902, 19136, 23264, 33442, 37804, 46528, 66884, 75608, 133768, 151216, 217373, 267536, 302432, 434746, 535072, 604864, 869492, 1070144, 1738984, 3477968, 6955936, 13911872]

約数ペア:

[(1, 13911872), (2, 6955936), (4, 3477968), (8, 1738984), (13, 1070144), (16, 869492), (23, 604864), (26, 535072), (32, 434746), (46, 302432), (52, 267536), (64, 217373), (92, 151216), (104, 133768), (184, 75608), (208, 66884), (299, 46528), (368, 37804), (416, 33442), (598, 23264), (727, 19136), (736, 18902), (832, 16721), (1196, 11632), (1454, 9568), (1472, 9451), (2392, 5816), (2908, 4784)]