28702913516

素因数分解:

$2^2\times {\mathrm{31}}^3\times {\mathrm{240869}}^1$

素因数の和:240966

約数の個数: 24

約数和(自身を含む): 51904594560

約数和(自身を除く): 23201681044

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 29791, 59582, 119164, 240869, 481738, 963476, 7466939, 14933878, 29867756, 231475109, 462950218, 925900436, 7175728379, 14351456758, 28702913516]

約数ペア:

[(1, 28702913516), (2, 14351456758), (4, 7175728379), (31, 925900436), (62, 462950218), (124, 231475109), (961, 29867756), (1922, 14933878), (3844, 7466939), (29791, 963476), (59582, 481738), (119164, 240869)]