31460754224

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{7255709}}^1$

素因数の和:7255988

約数の個数: 20

約数和(自身を含む): 61180146720

約数和(自身を除く): 29719392496

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 7255709, 14511418, 29022836, 58045672, 116091344, 1966297139, 3932594278, 7865188556, 15730377112, 31460754224]

約数ペア:

[(1, 31460754224), (2, 15730377112), (4, 7865188556), (8, 3932594278), (16, 1966297139), (271, 116091344), (542, 58045672), (1084, 29022836), (2168, 14511418), (4336, 7255709)]