12248440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10559}}^1$

素因数の和:10599

約数の個数: 32

約数和(自身を含む): 28512000

約数和(自身を除く): 16263560

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 10559, 21118, 42236, 52795, 84472, 105590, 211180, 306211, 422360, 612422, 1224844, 1531055, 2449688, 3062110, 6124220, 12248440]

約数ペア:

[(1, 12248440), (2, 6124220), (4, 3062110), (5, 2449688), (8, 1531055), (10, 1224844), (20, 612422), (29, 422360), (40, 306211), (58, 211180), (116, 105590), (145, 84472), (232, 52795), (290, 42236), (580, 21118), (1160, 10559)]