15662694028

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{90001}}^1$

素因数の和:90457

約数の個数: 24

約数和(自身を含む): 27695415440

約数和(自身を除く): 12032721412

約数列:

[1, 2, 4, 139, 278, 313, 556, 626, 1252, 43507, 87014, 90001, 174028, 180002, 360004, 12510139, 25020278, 28170313, 50040556, 56340626, 112681252, 3915673507, 7831347014, 15662694028]

約数ペア:

[(1, 15662694028), (2, 7831347014), (4, 3915673507), (139, 112681252), (278, 56340626), (313, 50040556), (556, 28170313), (626, 25020278), (1252, 12510139), (43507, 360004), (87014, 180002), (90001, 174028)]