23887430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2687}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 49545216

約数和(自身を除く): 25657786

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 2687, 4445, 5374, 8890, 13435, 18809, 26870, 37618, 94045, 188090, 341249, 682498, 1706245, 2388743, 3412490, 4777486, 11943715, 23887430]

約数ペア:

[(1, 23887430), (2, 11943715), (5, 4777486), (7, 3412490), (10, 2388743), (14, 1706245), (35, 682498), (70, 341249), (127, 188090), (254, 94045), (635, 37618), (889, 26870), (1270, 18809), (1778, 13435), (2687, 8890), (4445, 5374)]