15388002

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{40709}}^1$

素因数の和:40727

約数の個数: 32

約数和(自身を含む): 39081600

約数和(自身を除く): 23693598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 40709, 81418, 122127, 244254, 284963, 366381, 569926, 732762, 854889, 1099143, 1709778, 2198286, 2564667, 5129334, 7694001, 15388002]

約数ペア:

[(1, 15388002), (2, 7694001), (3, 5129334), (6, 2564667), (7, 2198286), (9, 1709778), (14, 1099143), (18, 854889), (21, 732762), (27, 569926), (42, 366381), (54, 284963), (63, 244254), (126, 122127), (189, 81418), (378, 40709)]