26284312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 52557120

約数和(自身を除く): 26272808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1231, 1256, 2462, 2669, 4924, 5338, 9848, 10676, 20927, 21352, 41854, 83708, 167416, 193267, 386534, 773068, 1546136, 3285539, 6571078, 13142156, 26284312]

約数ペア:

[(1, 26284312), (2, 13142156), (4, 6571078), (8, 3285539), (17, 1546136), (34, 773068), (68, 386534), (136, 193267), (157, 167416), (314, 83708), (628, 41854), (1231, 21352), (1256, 20927), (2462, 10676), (2669, 9848), (4924, 5338)]