31987136

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{4423}}^1$

素因数の和:4548

約数の個数: 28

約数和(自身を含む): 64050672

約数和(自身を除く): 32063536

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3616, 4423, 7232, 8846, 17692, 35384, 70768, 141536, 283072, 499799, 999598, 1999196, 3998392, 7996784, 15993568, 31987136]

約数ペア:

[(1, 31987136), (2, 15993568), (4, 7996784), (8, 3998392), (16, 1999196), (32, 999598), (64, 499799), (113, 283072), (226, 141536), (452, 70768), (904, 35384), (1808, 17692), (3616, 8846), (4423, 7232)]