28491672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107923}}^1$

素因数の和:107943

約数の個数: 32

約数和(自身を含む): 77705280

約数和(自身を除く): 49213608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 107923, 215846, 323769, 431692, 647538, 863384, 1187153, 1295076, 2374306, 2590152, 3561459, 4748612, 7122918, 9497224, 14245836, 28491672]

約数ペア:

[(1, 28491672), (2, 14245836), (3, 9497224), (4, 7122918), (6, 4748612), (8, 3561459), (11, 2590152), (12, 2374306), (22, 1295076), (24, 1187153), (33, 863384), (44, 647538), (66, 431692), (88, 323769), (132, 215846), (264, 107923)]