31927536

素因数分解:

$2^4\times 3^2\times {\mathrm{221719}}^1$

素因数の和:221733

約数の個数: 30

約数和(自身を含む): 89353160

約数和(自身を除く): 57425624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 221719, 443438, 665157, 886876, 1330314, 1773752, 1995471, 2660628, 3547504, 3990942, 5321256, 7981884, 10642512, 15963768, 31927536]

約数ペア:

[(1, 31927536), (2, 15963768), (3, 10642512), (4, 7981884), (6, 5321256), (8, 3990942), (9, 3547504), (12, 2660628), (16, 1995471), (18, 1773752), (24, 1330314), (36, 886876), (48, 665157), (72, 443438), (144, 221719)]