16394686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3671}}^1$

素因数の和:3720

約数の個数: 32

約数和(自身を含む): 31726080

約数和(自身を除く): 15331394

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 3671, 4466, 7342, 25697, 40381, 51394, 80762, 106459, 212918, 282667, 565334, 745213, 1171049, 1490426, 2342098, 8197343, 16394686]

約数ペア:

[(1, 16394686), (2, 8197343), (7, 2342098), (11, 1490426), (14, 1171049), (22, 745213), (29, 565334), (58, 282667), (77, 212918), (154, 106459), (203, 80762), (319, 51394), (406, 40381), (638, 25697), (2233, 7342), (3671, 4466)]