25418092

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11491}}^1$

素因数の和:11581

約数の個数: 24

約数和(自身を含む): 51484160

約数和(自身を除く): 26066068

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 11491, 22982, 45964, 80437, 160874, 321748, 907789, 1815578, 3631156, 6354523, 12709046, 25418092]

約数ペア:

[(1, 25418092), (2, 12709046), (4, 6354523), (7, 3631156), (14, 1815578), (28, 907789), (79, 321748), (158, 160874), (316, 80437), (553, 45964), (1106, 22982), (2212, 11491)]