25006484

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 44706816

約数和(自身を除く): 19700332

約数列:

[1, 2, 4, 71, 142, 191, 284, 382, 461, 764, 922, 1844, 13561, 27122, 32731, 54244, 65462, 88051, 130924, 176102, 352204, 6251621, 12503242, 25006484]

約数ペア:

[(1, 25006484), (2, 12503242), (4, 6251621), (71, 352204), (142, 176102), (191, 130924), (284, 88051), (382, 65462), (461, 54244), (764, 32731), (922, 27122), (1844, 13561)]