25113944

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 48813840

約数和(自身を除く): 23699896

約数列:

[1, 2, 4, 8, 53, 61, 106, 122, 212, 244, 424, 488, 971, 1942, 3233, 3884, 6466, 7768, 12932, 25864, 51463, 59231, 102926, 118462, 205852, 236924, 411704, 473848, 3139243, 6278486, 12556972, 25113944]

約数ペア:

[(1, 25113944), (2, 12556972), (4, 6278486), (8, 3139243), (53, 473848), (61, 411704), (106, 236924), (122, 205852), (212, 118462), (244, 102926), (424, 59231), (488, 51463), (971, 25864), (1942, 12932), (3233, 7768), (3884, 6466)]