16394470

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{11003}}^1$

素因数の和:11159

約数の個数: 16

約数和(自身を含む): 29710800

約数和(自身を除く): 13316330

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 11003, 22006, 55015, 110030, 1639447, 3278894, 8197235, 16394470]

約数ペア:

[(1, 16394470), (2, 8197235), (5, 3278894), (10, 1639447), (149, 110030), (298, 55015), (745, 22006), (1490, 11003)]