28535012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3583}}^1$

素因数の和:3779

約数の個数: 24

約数和(自身を含む): 54792192

約数和(自身を除く): 26257180

約数列:

[1, 2, 4, 11, 22, 44, 181, 362, 724, 1991, 3583, 3982, 7166, 7964, 14332, 39413, 78826, 157652, 648523, 1297046, 2594092, 7133753, 14267506, 28535012]

約数ペア:

[(1, 28535012), (2, 14267506), (4, 7133753), (11, 2594092), (22, 1297046), (44, 648523), (181, 157652), (362, 78826), (724, 39413), (1991, 14332), (3583, 7964), (3982, 7166)]