25792912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 40

約数和(自身を含む): 51559200

約数和(自身を除く): 25766288

約数列:

[1, 2, 4, 8, 16, 59, 89, 118, 178, 236, 307, 356, 472, 614, 712, 944, 1228, 1424, 2456, 4912, 5251, 10502, 18113, 21004, 27323, 36226, 42008, 54646, 72452, 84016, 109292, 144904, 218584, 289808, 437168, 1612057, 3224114, 6448228, 12896456, 25792912]

約数ペア:

[(1, 25792912), (2, 12896456), (4, 6448228), (8, 3224114), (16, 1612057), (59, 437168), (89, 289808), (118, 218584), (178, 144904), (236, 109292), (307, 84016), (356, 72452), (472, 54646), (614, 42008), (712, 36226), (944, 27323), (1228, 21004), (1424, 18113), (2456, 10502), (4912, 5251)]