37643216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1479

約数の個数: 40

約数和(自身を含む): 79177224

約数和(自身を除く): 41534008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1321, 1781, 2192, 2642, 3562, 5284, 7124, 10568, 14248, 17173, 21136, 28496, 34346, 68692, 137384, 180977, 274768, 361954, 723908, 1447816, 2352701, 2895632, 4705402, 9410804, 18821608, 37643216]

約数ペア:

[(1, 37643216), (2, 18821608), (4, 9410804), (8, 4705402), (13, 2895632), (16, 2352701), (26, 1447816), (52, 723908), (104, 361954), (137, 274768), (208, 180977), (274, 137384), (548, 68692), (1096, 34346), (1321, 28496), (1781, 21136), (2192, 17173), (2642, 14248), (3562, 10568), (5284, 7124)]