15693481746

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{11943289}}^1$

素因数の和:11943370

約数の個数: 24

約数和(自身を含む): 34468334940

約数和(自身を除く): 18774853194

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 11943289, 23886578, 35829867, 71659734, 107489601, 214979202, 871860097, 1743720194, 2615580291, 5231160582, 7846740873, 15693481746]

約数ペア:

[(1, 15693481746), (2, 7846740873), (3, 5231160582), (6, 2615580291), (9, 1743720194), (18, 871860097), (73, 214979202), (146, 107489601), (219, 71659734), (438, 35829867), (657, 23886578), (1314, 11943289)]