28711056

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{54377}}^1$

素因数の和:54399

約数の個数: 40

約数和(自身を含む): 80914464

約数和(自身を除く): 52203408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 54377, 108754, 163131, 217508, 326262, 435016, 598147, 652524, 870032, 1196294, 1305048, 1794441, 2392588, 2610096, 3588882, 4785176, 7177764, 9570352, 14355528, 28711056]

約数ペア:

[(1, 28711056), (2, 14355528), (3, 9570352), (4, 7177764), (6, 4785176), (8, 3588882), (11, 2610096), (12, 2392588), (16, 1794441), (22, 1305048), (24, 1196294), (33, 870032), (44, 652524), (48, 598147), (66, 435016), (88, 326262), (132, 217508), (176, 163131), (264, 108754), (528, 54377)]