25215693978

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1181}}^1\times {\mathrm{32647}}^1$

素因数の和:33942

約数の個数: 32

約数和(自身を含む): 50938715520

約数和(自身を除く): 25723021542

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 1181, 2362, 3543, 7086, 32647, 65294, 97941, 128729, 195882, 257458, 386187, 772374, 3558523, 7117046, 10675569, 21351138, 38556107, 77112214, 115668321, 231336642, 4202615663, 8405231326, 12607846989, 25215693978]

約数ペア:

[(1, 25215693978), (2, 12607846989), (3, 8405231326), (6, 4202615663), (109, 231336642), (218, 115668321), (327, 77112214), (654, 38556107), (1181, 21351138), (2362, 10675569), (3543, 7117046), (7086, 3558523), (32647, 772374), (65294, 386187), (97941, 257458), (128729, 195882)]