28422312

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{27541}}^1$

素因数の和:27593

約数の個数: 32

約数和(自身を含む): 72710880

約数和(自身を除く): 44288568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 27541, 55082, 82623, 110164, 165246, 220328, 330492, 660984, 1184263, 2368526, 3552789, 4737052, 7105578, 9474104, 14211156, 28422312]

約数ペア:

[(1, 28422312), (2, 14211156), (3, 9474104), (4, 7105578), (6, 4737052), (8, 3552789), (12, 2368526), (24, 1184263), (43, 660984), (86, 330492), (129, 220328), (172, 165246), (258, 110164), (344, 82623), (516, 55082), (1032, 27541)]