28357831249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1553}}^1\times {\mathrm{3943}}^1$

素因数の和:5928

約数の個数: 16

約数和(自身を含む): 31037134464

約数和(自身を除く): 2679303215

約数列:

[1, 11, 421, 1553, 3943, 4631, 17083, 43373, 653813, 1660003, 6123479, 7191943, 18260033, 67358269, 2577984659, 28357831249]

約数ペア:

[(1, 28357831249), (11, 2577984659), (421, 67358269), (1553, 18260033), (3943, 7191943), (4631, 6123479), (17083, 1660003), (43373, 653813)]