25206906

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2557}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 53042688

約数和(自身を除く): 27835782

約数列:

[1, 2, 3, 6, 31, 53, 62, 93, 106, 159, 186, 318, 1643, 2557, 3286, 4929, 5114, 7671, 9858, 15342, 79267, 135521, 158534, 237801, 271042, 406563, 475602, 813126, 4201151, 8402302, 12603453, 25206906]

約数ペア:

[(1, 25206906), (2, 12603453), (3, 8402302), (6, 4201151), (31, 813126), (53, 475602), (62, 406563), (93, 271042), (106, 237801), (159, 158534), (186, 135521), (318, 79267), (1643, 15342), (2557, 9858), (3286, 7671), (4929, 5114)]