1557942816

素因数分解:

$2^5\times 3^1\times {\mathrm{16228571}}^1$

素因数の和:16228584

約数の個数: 24

約数和(自身を含む): 4089600144

約数和(自身を除く): 2531657328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 16228571, 32457142, 48685713, 64914284, 97371426, 129828568, 194742852, 259657136, 389485704, 519314272, 778971408, 1557942816]

約数ペア:

[(1, 1557942816), (2, 778971408), (3, 519314272), (4, 389485704), (6, 259657136), (8, 194742852), (12, 129828568), (16, 97371426), (24, 64914284), (32, 48685713), (48, 32457142), (96, 16228571)]