161616064

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{24517}}^1$

素因数の和:24632

約数の個数: 28

約数和(自身を含む): 323833744

約数和(自身を除く): 162217680

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 24517, 49034, 98068, 196136, 392272, 784544, 1569088, 2525251, 5050502, 10101004, 20202008, 40404016, 80808032, 161616064]

約数ペア:

[(1, 161616064), (2, 80808032), (4, 40404016), (8, 20202008), (16, 10101004), (32, 5050502), (64, 2525251), (103, 1569088), (206, 784544), (412, 392272), (824, 196136), (1648, 98068), (3296, 49034), (6592, 24517)]