18642000928

素因数分解:

$2^5\times {\mathrm{10303}}^1\times {\mathrm{56543}}^1$

素因数の和:66856

約数の個数: 24

約数和(自身を含む): 36705650688

約数和(自身を除く): 18063649760

約数列:

[1, 2, 4, 8, 16, 32, 10303, 20606, 41212, 56543, 82424, 113086, 164848, 226172, 329696, 452344, 904688, 1809376, 582562529, 1165125058, 2330250116, 4660500232, 9321000464, 18642000928]

約数ペア:

[(1, 18642000928), (2, 9321000464), (4, 4660500232), (8, 2330250116), (16, 1165125058), (32, 582562529), (10303, 1809376), (20606, 904688), (41212, 452344), (56543, 329696), (82424, 226172), (113086, 164848)]