25486338

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 52540992

約数和(自身を除く): 27054654

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 313, 331, 626, 662, 939, 993, 1878, 1986, 12833, 13571, 25666, 27142, 38499, 40713, 76998, 81426, 103603, 207206, 310809, 621618, 4247723, 8495446, 12743169, 25486338]

約数ペア:

[(1, 25486338), (2, 12743169), (3, 8495446), (6, 4247723), (41, 621618), (82, 310809), (123, 207206), (246, 103603), (313, 81426), (331, 76998), (626, 40713), (662, 38499), (939, 27142), (993, 25666), (1878, 13571), (1986, 12833)]