28944708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{185543}}^1$

素因数の和:185563

約数の個数: 24

約数和(自身を含む): 72733248

約数和(自身を除く): 43788540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 185543, 371086, 556629, 742172, 1113258, 2226516, 2412059, 4824118, 7236177, 9648236, 14472354, 28944708]

約数ペア:

[(1, 28944708), (2, 14472354), (3, 9648236), (4, 7236177), (6, 4824118), (12, 2412059), (13, 2226516), (26, 1113258), (39, 742172), (52, 556629), (78, 371086), (156, 185543)]