26813128

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 51420600

約数和(自身を除く): 24607472

約数列:

[1, 2, 4, 8, 97, 109, 194, 218, 317, 388, 436, 634, 776, 872, 1268, 2536, 10573, 21146, 30749, 34553, 42292, 61498, 69106, 84584, 122996, 138212, 245992, 276424, 3351641, 6703282, 13406564, 26813128]

約数ペア:

[(1, 26813128), (2, 13406564), (4, 6703282), (8, 3351641), (97, 276424), (109, 245992), (194, 138212), (218, 122996), (317, 84584), (388, 69106), (436, 61498), (634, 42292), (776, 34553), (872, 30749), (1268, 21146), (2536, 10573)]