23773072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1327

約数の個数: 40

約数和(自身を含む): 49496832

約数和(自身を除く): 25723760

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 1231, 2414, 2462, 4828, 4924, 9656, 9848, 19312, 19696, 20927, 41854, 83708, 87401, 167416, 174802, 334832, 349604, 699208, 1398416, 1485817, 2971634, 5943268, 11886536, 23773072]

約数ペア:

[(1, 23773072), (2, 11886536), (4, 5943268), (8, 2971634), (16, 1485817), (17, 1398416), (34, 699208), (68, 349604), (71, 334832), (136, 174802), (142, 167416), (272, 87401), (284, 83708), (568, 41854), (1136, 20927), (1207, 19696), (1231, 19312), (2414, 9848), (2462, 9656), (4828, 4924)]