16868277974

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2603933}}^1$

素因数の和:2604055

約数の個数: 16

約数和(自身を含む): 26247654720

約数和(自身を除く): 9379376746

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6478, 2603933, 5207866, 106761253, 205710707, 213522506, 411421414, 8434138987, 16868277974]

約数ペア:

[(1, 16868277974), (2, 8434138987), (41, 411421414), (79, 213522506), (82, 205710707), (158, 106761253), (3239, 5207866), (6478, 2603933)]