26152160

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2069}}^1$

素因数の和:2163

約数の個数: 48

約数和(自身を含む): 62596800

約数和(自身を除く): 36444640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2069, 2528, 3160, 4138, 6320, 8276, 10345, 12640, 16552, 20690, 33104, 41380, 66208, 82760, 163451, 165520, 326902, 331040, 653804, 817255, 1307608, 1634510, 2615216, 3269020, 5230432, 6538040, 13076080, 26152160]

約数ペア:

[(1, 26152160), (2, 13076080), (4, 6538040), (5, 5230432), (8, 3269020), (10, 2615216), (16, 1634510), (20, 1307608), (32, 817255), (40, 653804), (79, 331040), (80, 326902), (158, 165520), (160, 163451), (316, 82760), (395, 66208), (632, 41380), (790, 33104), (1264, 20690), (1580, 16552), (2069, 12640), (2528, 10345), (3160, 8276), (4138, 6320)]