16997808

素因数分解:

$2^4\times 3^1\times {\mathrm{354121}}^1$

素因数の和:354132

約数の個数: 20

約数和(自身を含む): 43911128

約数和(自身を除く): 26913320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 354121, 708242, 1062363, 1416484, 2124726, 2832968, 4249452, 5665936, 8498904, 16997808]

約数ペア:

[(1, 16997808), (2, 8498904), (3, 5665936), (4, 4249452), (6, 2832968), (8, 2124726), (12, 1416484), (16, 1062363), (24, 708242), (48, 354121)]