16942428

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1699}}^1$

素因数の和:1986

約数の個数: 36

約数和(自身を含む): 43006600

約数和(自身を除く): 26064172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1662, 1699, 2493, 3324, 3398, 4986, 5097, 6796, 9972, 10194, 15291, 20388, 30582, 61164, 470623, 941246, 1411869, 1882492, 2823738, 4235607, 5647476, 8471214, 16942428]

約数ペア:

[(1, 16942428), (2, 8471214), (3, 5647476), (4, 4235607), (6, 2823738), (9, 1882492), (12, 1411869), (18, 941246), (36, 470623), (277, 61164), (554, 30582), (831, 20388), (1108, 15291), (1662, 10194), (1699, 9972), (2493, 6796), (3324, 5097), (3398, 4986)]