31672756

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1993}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 57786120

約数和(自身を除く): 26113364

約数列:

[1, 2, 4, 29, 58, 116, 137, 274, 548, 1993, 3973, 3986, 7946, 7972, 15892, 57797, 115594, 231188, 273041, 546082, 1092164, 7918189, 15836378, 31672756]

約数ペア:

[(1, 31672756), (2, 15836378), (4, 7918189), (29, 1092164), (58, 546082), (116, 273041), (137, 231188), (274, 115594), (548, 57797), (1993, 15892), (3973, 7972), (3986, 7946)]