16632770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21601}}^1$

素因数の和:21626

約数の個数: 32

約数和(自身を含む): 37328256

約数和(自身を除く): 20695486

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 21601, 43202, 108005, 151207, 216010, 237611, 302414, 475222, 756035, 1188055, 1512070, 1663277, 2376110, 3326554, 8316385, 16632770]

約数ペア:

[(1, 16632770), (2, 8316385), (5, 3326554), (7, 2376110), (10, 1663277), (11, 1512070), (14, 1188055), (22, 756035), (35, 475222), (55, 302414), (70, 237611), (77, 216010), (110, 151207), (154, 108005), (385, 43202), (770, 21601)]