31059712

素因数分解:

$2^8\times {\mathrm{121327}}^1$

素因数の和:121343

約数の個数: 18

約数和(自身を含む): 61998608

約数和(自身を除く): 30938896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 121327, 242654, 485308, 970616, 1941232, 3882464, 7764928, 15529856, 31059712]

約数ペア:

[(1, 31059712), (2, 15529856), (4, 7764928), (8, 3882464), (16, 1941232), (32, 970616), (64, 485308), (128, 242654), (256, 121327)]