19113338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{877}}^1$

素因数の和:1537

約数の個数: 16

約数和(自身を含む): 30438504

約数和(自身を除く): 11325166

約数列:

[1, 2, 17, 34, 641, 877, 1282, 1754, 10897, 14909, 21794, 29818, 562157, 1124314, 9556669, 19113338]

約数ペア:

[(1, 19113338), (2, 9556669), (17, 1124314), (34, 562157), (641, 29818), (877, 21794), (1282, 14909), (1754, 10897)]