11272912

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 25123392

約数和(自身を除く): 13850480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 401, 502, 802, 1004, 1604, 1757, 2008, 2807, 3208, 3514, 4016, 5614, 6416, 7028, 11228, 14056, 22456, 28112, 44912, 100651, 201302, 402604, 704557, 805208, 1409114, 1610416, 2818228, 5636456, 11272912]

約数ペア:

[(1, 11272912), (2, 5636456), (4, 2818228), (7, 1610416), (8, 1409114), (14, 805208), (16, 704557), (28, 402604), (56, 201302), (112, 100651), (251, 44912), (401, 28112), (502, 22456), (802, 14056), (1004, 11228), (1604, 7028), (1757, 6416), (2008, 5614), (2807, 4016), (3208, 3514)]