65984624

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{15331}}^1$

素因数の和:15608

約数の個数: 20

約数和(自身を含む): 128328840

約数和(自身を除く): 62344216

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 15331, 30662, 61324, 122648, 245296, 4124039, 8248078, 16496156, 32992312, 65984624]

約数ペア:

[(1, 65984624), (2, 32992312), (4, 16496156), (8, 8248078), (16, 4124039), (269, 245296), (538, 122648), (1076, 61324), (2152, 30662), (4304, 15331)]