28040412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137453}}^1$

素因数の和:137477

約数の個数: 24

約数和(自身を含む): 69276816

約数和(自身を除く): 41236404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 137453, 274906, 412359, 549812, 824718, 1649436, 2336701, 4673402, 7010103, 9346804, 14020206, 28040412]

約数ペア:

[(1, 28040412), (2, 14020206), (3, 9346804), (4, 7010103), (6, 4673402), (12, 2336701), (17, 1649436), (34, 824718), (51, 549812), (68, 412359), (102, 274906), (204, 137453)]