25183908

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2927}}^1$

素因数の和:3176

約数の個数: 36

約数和(自身を含む): 63947520

約数和(自身を除く): 38763612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 2927, 4302, 5854, 8604, 8781, 11708, 17562, 26343, 35124, 52686, 105372, 699553, 1399106, 2098659, 2798212, 4197318, 6295977, 8394636, 12591954, 25183908]

約数ペア:

[(1, 25183908), (2, 12591954), (3, 8394636), (4, 6295977), (6, 4197318), (9, 2798212), (12, 2098659), (18, 1399106), (36, 699553), (239, 105372), (478, 52686), (717, 35124), (956, 26343), (1434, 17562), (2151, 11708), (2868, 8781), (2927, 8604), (4302, 5854)]