26128160

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2237}}^1$

素因数の和:2325

約数の個数: 48

約数和(自身を含む): 62601336

約数和(自身を除く): 36473176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2237, 2336, 2920, 4474, 5840, 8948, 11185, 11680, 17896, 22370, 35792, 44740, 71584, 89480, 163301, 178960, 326602, 357920, 653204, 816505, 1306408, 1633010, 2612816, 3266020, 5225632, 6532040, 13064080, 26128160]

約数ペア:

[(1, 26128160), (2, 13064080), (4, 6532040), (5, 5225632), (8, 3266020), (10, 2612816), (16, 1633010), (20, 1306408), (32, 816505), (40, 653204), (73, 357920), (80, 326602), (146, 178960), (160, 163301), (292, 89480), (365, 71584), (584, 44740), (730, 35792), (1168, 22370), (1460, 17896), (2237, 11680), (2336, 11185), (2920, 8948), (4474, 5840)]