31537936

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{13229}}^1$

素因数の和:13386

約数の個数: 20

約数和(自身を含む): 61519500

約数和(自身を除く): 29981564

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 13229, 26458, 52916, 105832, 211664, 1971121, 3942242, 7884484, 15768968, 31537936]

約数ペア:

[(1, 31537936), (2, 15768968), (4, 7884484), (8, 3942242), (16, 1971121), (149, 211664), (298, 105832), (596, 52916), (1192, 26458), (2384, 13229)]