26266736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:689

約数の個数: 40

約数和(自身を含む): 53594784

約数和(自身を除く): 27328048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 137, 184, 274, 368, 521, 548, 1042, 1096, 2084, 2192, 3151, 4168, 6302, 8336, 11983, 12604, 23966, 25208, 47932, 50416, 71377, 95864, 142754, 191728, 285508, 571016, 1142032, 1641671, 3283342, 6566684, 13133368, 26266736]

約数ペア:

[(1, 26266736), (2, 13133368), (4, 6566684), (8, 3283342), (16, 1641671), (23, 1142032), (46, 571016), (92, 285508), (137, 191728), (184, 142754), (274, 95864), (368, 71377), (521, 50416), (548, 47932), (1042, 25208), (1096, 23966), (2084, 12604), (2192, 11983), (3151, 8336), (4168, 6302)]