28822816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{81883}}^1$

素因数の和:81904

約数の個数: 24

約数和(自身を含む): 61904304

約数和(自身を除く): 33081488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 81883, 163766, 327532, 655064, 900713, 1310128, 1801426, 2620256, 3602852, 7205704, 14411408, 28822816]

約数ペア:

[(1, 28822816), (2, 14411408), (4, 7205704), (8, 3602852), (11, 2620256), (16, 1801426), (22, 1310128), (32, 900713), (44, 655064), (88, 327532), (176, 163766), (352, 81883)]