15554706

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 31795200

約数和(自身を除く): 16240494

約数列:

[1, 2, 3, 6, 127, 137, 149, 254, 274, 298, 381, 411, 447, 762, 822, 894, 17399, 18923, 20413, 34798, 37846, 40826, 52197, 56769, 61239, 104394, 113538, 122478, 2592451, 5184902, 7777353, 15554706]

約数ペア:

[(1, 15554706), (2, 7777353), (3, 5184902), (6, 2592451), (127, 122478), (137, 113538), (149, 104394), (254, 61239), (274, 56769), (298, 52197), (381, 40826), (411, 37846), (447, 34798), (762, 20413), (822, 18923), (894, 17399)]