31196792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{769}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 64033200

約数和(自身を除く): 32836408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 461, 769, 922, 1538, 1844, 3076, 3688, 5071, 6152, 8459, 10142, 16918, 20284, 33836, 40568, 67672, 354509, 709018, 1418036, 2836072, 3899599, 7799198, 15598396, 31196792]

約数ペア:

[(1, 31196792), (2, 15598396), (4, 7799198), (8, 3899599), (11, 2836072), (22, 1418036), (44, 709018), (88, 354509), (461, 67672), (769, 40568), (922, 33836), (1538, 20284), (1844, 16918), (3076, 10142), (3688, 8459), (5071, 6152)]