16666208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{40063}}^1$

素因数の和:40086

約数の個数: 24

約数和(自身を含む): 35336448

約数和(自身を除く): 18670240

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 40063, 80126, 160252, 320504, 520819, 641008, 1041638, 1282016, 2083276, 4166552, 8333104, 16666208]

約数ペア:

[(1, 16666208), (2, 8333104), (4, 4166552), (8, 2083276), (13, 1282016), (16, 1041638), (26, 641008), (32, 520819), (52, 320504), (104, 160252), (208, 80126), (416, 40063)]