25843516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1549}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 46785200

約数和(自身を除く): 20941684

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 388, 1549, 3098, 4171, 6196, 8342, 16684, 66607, 133214, 150253, 266428, 300506, 601012, 6460879, 12921758, 25843516]

約数ペア:

[(1, 25843516), (2, 12921758), (4, 6460879), (43, 601012), (86, 300506), (97, 266428), (172, 150253), (194, 133214), (388, 66607), (1549, 16684), (3098, 8342), (4171, 6196)]