18570208

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{20011}}^1$

素因数の和:20050

約数の個数: 24

約数和(自身を含む): 37822680

約数和(自身を除く): 19252472

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 20011, 40022, 80044, 160088, 320176, 580319, 640352, 1160638, 2321276, 4642552, 9285104, 18570208]

約数ペア:

[(1, 18570208), (2, 9285104), (4, 4642552), (8, 2321276), (16, 1160638), (29, 640352), (32, 580319), (58, 320176), (116, 160088), (232, 80044), (464, 40022), (928, 20011)]