31984964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1619}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 61236000

約数和(自身を除く): 29251036

約数列:

[1, 2, 4, 11, 22, 44, 449, 898, 1619, 1796, 3238, 4939, 6476, 9878, 17809, 19756, 35618, 71236, 726931, 1453862, 2907724, 7996241, 15992482, 31984964]

約数ペア:

[(1, 31984964), (2, 15992482), (4, 7996241), (11, 2907724), (22, 1453862), (44, 726931), (449, 71236), (898, 35618), (1619, 19756), (1796, 17809), (3238, 9878), (4939, 6476)]