12722024

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1447}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 27454080

約数和(自身を除く): 14732056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 1447, 2198, 2894, 4396, 5788, 8792, 10129, 11576, 20258, 40516, 81032, 227179, 454358, 908716, 1590253, 1817432, 3180506, 6361012, 12722024]

約数ペア:

[(1, 12722024), (2, 6361012), (4, 3180506), (7, 1817432), (8, 1590253), (14, 908716), (28, 454358), (56, 227179), (157, 81032), (314, 40516), (628, 20258), (1099, 11576), (1256, 10129), (1447, 8792), (2198, 5788), (2894, 4396)]