21273707328

素因数分解:

$2^6\times 3^1\times {\mathrm{110800559}}^1$

素因数の和:110800574

約数の個数: 28

約数和(自身を含む): 56286684480

約数和(自身を除く): 35012977152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 110800559, 221601118, 332401677, 443202236, 664803354, 886404472, 1329606708, 1772808944, 2659213416, 3545617888, 5318426832, 7091235776, 10636853664, 21273707328]

約数ペア:

[(1, 21273707328), (2, 10636853664), (3, 7091235776), (4, 5318426832), (6, 3545617888), (8, 2659213416), (12, 1772808944), (16, 1329606708), (24, 886404472), (32, 664803354), (48, 443202236), (64, 332401677), (96, 221601118), (192, 110800559)]