15697616956

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10577909}}^1$

素因数の和:10577973

約数の個数: 24

約数和(自身を含む): 31987599840

約数和(自身を除く): 16289982884

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 10577909, 21155818, 42311636, 74045363, 148090726, 296181452, 560629177, 1121258354, 2242516708, 3924404239, 7848808478, 15697616956]

約数ペア:

[(1, 15697616956), (2, 7848808478), (4, 3924404239), (7, 2242516708), (14, 1121258354), (28, 560629177), (53, 296181452), (106, 148090726), (212, 74045363), (371, 42311636), (742, 21155818), (1484, 10577909)]