16972150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26111}}^1$

素因数の和:26136

約数の個数: 24

約数和(自身を含む): 33997824

約数和(自身を除く): 17025674

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 26111, 52222, 130555, 261110, 339443, 652775, 678886, 1305550, 1697215, 3394430, 8486075, 16972150]

約数ペア:

[(1, 16972150), (2, 8486075), (5, 3394430), (10, 1697215), (13, 1305550), (25, 678886), (26, 652775), (50, 339443), (65, 261110), (130, 130555), (325, 52222), (650, 26111)]