23270824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 46569600

約数和(自身を除く): 23298776

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 1231, 2363, 2462, 4726, 4924, 9452, 9848, 18904, 20927, 41854, 83708, 167416, 171109, 342218, 684436, 1368872, 2908853, 5817706, 11635412, 23270824]

約数ペア:

[(1, 23270824), (2, 11635412), (4, 5817706), (8, 2908853), (17, 1368872), (34, 684436), (68, 342218), (136, 171109), (139, 167416), (278, 83708), (556, 41854), (1112, 20927), (1231, 18904), (2363, 9848), (2462, 9452), (4726, 4924)]