16890147224

素因数分解:

$2^3\times {\mathrm{17}}^3\times {\mathrm{429731}}^1$

素因数の和:429788

約数の個数: 32

約数和(自身を含む): 33648015600

約数和(自身を除く): 16757868376

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 4913, 9826, 19652, 39304, 429731, 859462, 1718924, 3437848, 7305427, 14610854, 29221708, 58443416, 124192259, 248384518, 496769036, 993538072, 2111268403, 4222536806, 8445073612, 16890147224]

約数ペア:

[(1, 16890147224), (2, 8445073612), (4, 4222536806), (8, 2111268403), (17, 993538072), (34, 496769036), (68, 248384518), (136, 124192259), (289, 58443416), (578, 29221708), (1156, 14610854), (2312, 7305427), (4913, 3437848), (9826, 1718924), (19652, 859462), (39304, 429731)]