21347392

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{30323}}^1$

素因数の和:30346

約数の個数: 28

約数和(自身を含む): 46213776

約数和(自身を除く): 24866384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 30323, 60646, 121292, 242584, 333553, 485168, 667106, 970336, 1334212, 1940672, 2668424, 5336848, 10673696, 21347392]

約数ペア:

[(1, 21347392), (2, 10673696), (4, 5336848), (8, 2668424), (11, 1940672), (16, 1334212), (22, 970336), (32, 667106), (44, 485168), (64, 333553), (88, 242584), (176, 121292), (352, 60646), (704, 30323)]