25871330248

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{727}}^1\times {\mathrm{72923}}^1$

素因数の和:73717

約数の個数: 32

約数和(自身を含む): 49372464960

約数和(自身を除く): 23501134712

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 727, 1454, 2908, 5816, 44347, 72923, 88694, 145846, 177388, 291692, 354776, 583384, 4448303, 8896606, 17793212, 35586424, 53015021, 106030042, 212060084, 424120168, 3233916281, 6467832562, 12935665124, 25871330248]

約数ペア:

[(1, 25871330248), (2, 12935665124), (4, 6467832562), (8, 3233916281), (61, 424120168), (122, 212060084), (244, 106030042), (488, 53015021), (727, 35586424), (1454, 17793212), (2908, 8896606), (5816, 4448303), (44347, 583384), (72923, 354776), (88694, 291692), (145846, 177388)]