16997296

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{4639}}^1$

素因数の和:4876

約数の個数: 20

約数和(自身を含む): 33083200

約数和(自身を除く): 16085904

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 4639, 9278, 18556, 37112, 74224, 1062331, 2124662, 4249324, 8498648, 16997296]

約数ペア:

[(1, 16997296), (2, 8498648), (4, 4249324), (8, 2124662), (16, 1062331), (229, 74224), (458, 37112), (916, 18556), (1832, 9278), (3664, 4639)]