16966428

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{7177}}^1$

素因数の和:7381

約数の個数: 24

約数和(自身を含む): 39794832

約数和(自身を除く): 22828404

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 7177, 14354, 21531, 28708, 43062, 86124, 1413869, 2827738, 4241607, 5655476, 8483214, 16966428]

約数ペア:

[(1, 16966428), (2, 8483214), (3, 5655476), (4, 4241607), (6, 2827738), (12, 1413869), (197, 86124), (394, 43062), (591, 28708), (788, 21531), (1182, 14354), (2364, 7177)]