16428372

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{33391}}^1$

素因数の和:33439

約数の個数: 24

約数和(自身を含む): 39268992

約数和(自身を除く): 22840620

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 33391, 66782, 100173, 133564, 200346, 400692, 1369031, 2738062, 4107093, 5476124, 8214186, 16428372]

約数ペア:

[(1, 16428372), (2, 8214186), (3, 5476124), (4, 4107093), (6, 2738062), (12, 1369031), (41, 400692), (82, 200346), (123, 133564), (164, 100173), (246, 66782), (492, 33391)]