127968704

素因数分解:

$2^6\times {\mathrm{1999511}}^1$

素因数の和:1999523

約数の個数: 14

約数和(自身を含む): 253938024

約数和(自身を除く): 125969320

約数列:

[1, 2, 4, 8, 16, 32, 64, 1999511, 3999022, 7998044, 15996088, 31992176, 63984352, 127968704]

約数ペア:

[(1, 127968704), (2, 63984352), (4, 31992176), (8, 15996088), (16, 7998044), (32, 3999022), (64, 1999511)]