17811214

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{2129}}^1$

素因数の和:2267

約数の個数: 16

約数和(自身を含む): 27604800

約数和(自身を除く): 9793586

約数列:

[1, 2, 47, 89, 94, 178, 2129, 4183, 4258, 8366, 100063, 189481, 200126, 378962, 8905607, 17811214]

約数ペア:

[(1, 17811214), (2, 8905607), (47, 378962), (89, 200126), (94, 189481), (178, 100063), (2129, 8366), (4183, 4258)]