16945610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 33564672

約数和(自身を除く): 16619062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1213, 1270, 1397, 2426, 2794, 6065, 6985, 12130, 13343, 13970, 26686, 66715, 133430, 154051, 308102, 770255, 1540510, 1694561, 3389122, 8472805, 16945610]

約数ペア:

[(1, 16945610), (2, 8472805), (5, 3389122), (10, 1694561), (11, 1540510), (22, 770255), (55, 308102), (110, 154051), (127, 133430), (254, 66715), (635, 26686), (1213, 13970), (1270, 13343), (1397, 12130), (2426, 6985), (2794, 6065)]