12372272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{70297}}^1$

素因数の和:70316

約数の個数: 20

約数和(自身を含む): 26150856

約数和(自身を除く): 13778584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 70297, 140594, 281188, 562376, 773267, 1124752, 1546534, 3093068, 6186136, 12372272]

約数ペア:

[(1, 12372272), (2, 6186136), (4, 3093068), (8, 1546534), (11, 1124752), (16, 773267), (22, 562376), (44, 281188), (88, 140594), (176, 70297)]