16489228

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2791}}^1$

素因数の和:3013

約数の個数: 24

約数和(自身を含む): 33146624

約数和(自身を除く): 16657396

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2791, 2954, 5582, 5908, 11164, 19537, 39074, 78148, 588901, 1177802, 2355604, 4122307, 8244614, 16489228]

約数ペア:

[(1, 16489228), (2, 8244614), (4, 4122307), (7, 2355604), (14, 1177802), (28, 588901), (211, 78148), (422, 39074), (844, 19537), (1477, 11164), (2791, 5908), (2954, 5582)]