18400634

素因数分解:

$2^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1597}}^1$

素因数の和:2429

約数の個数: 16

約数和(自身を含む): 31602048

約数和(自身を除く): 13201414

約数列:

[1, 2, 7, 14, 823, 1597, 1646, 3194, 5761, 11179, 11522, 22358, 1314331, 2628662, 9200317, 18400634]

約数ペア:

[(1, 18400634), (2, 9200317), (7, 2628662), (14, 1314331), (823, 22358), (1597, 11522), (1646, 11179), (3194, 5761)]