28475692

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4441}}^1$

素因数の和:4681

約数の個数: 24

約数和(自身を含む): 57212960

約数和(自身を除く): 28737268

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 4441, 6412, 8882, 17764, 31087, 62174, 124348, 1016989, 2033978, 4067956, 7118923, 14237846, 28475692]

約数ペア:

[(1, 28475692), (2, 14237846), (4, 7118923), (7, 4067956), (14, 2033978), (28, 1016989), (229, 124348), (458, 62174), (916, 31087), (1603, 17764), (3206, 8882), (4441, 6412)]