31255328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{75133}}^1$

素因数の和:75156

約数の個数: 24

約数和(自身を含む): 66268188

約数和(自身を除く): 35012860

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 75133, 150266, 300532, 601064, 976729, 1202128, 1953458, 2404256, 3906916, 7813832, 15627664, 31255328]

約数ペア:

[(1, 31255328), (2, 15627664), (4, 7813832), (8, 3906916), (13, 2404256), (16, 1953458), (26, 1202128), (32, 976729), (52, 601064), (104, 300532), (208, 150266), (416, 75133)]