18476212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1627}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 34461504

約数和(自身を除く): 15985292

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 1627, 2839, 3254, 5678, 6508, 11356, 27659, 55318, 110636, 271709, 543418, 1086836, 4619053, 9238106, 18476212]

約数ペア:

[(1, 18476212), (2, 9238106), (4, 4619053), (17, 1086836), (34, 543418), (68, 271709), (167, 110636), (334, 55318), (668, 27659), (1627, 11356), (2839, 6508), (3254, 5678)]