276448

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 24

約数和(自身を含む): 557928

約数和(自身を除く): 281480

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 163, 212, 326, 424, 652, 848, 1304, 1696, 2608, 5216, 8639, 17278, 34556, 69112, 138224, 276448]

約数ペア:

[(1, 276448), (2, 138224), (4, 69112), (8, 34556), (16, 17278), (32, 8639), (53, 5216), (106, 2608), (163, 1696), (212, 1304), (326, 848), (424, 652)]