15670013168

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{617}}^1\times {\mathrm{3181}}^1$

素因数の和:4305

約数の個数: 40

約数和(自身を含む): 30480378000

約数和(自身を除く): 14810364832

約数列:

[1, 2, 4, 8, 16, 499, 617, 998, 1234, 1996, 2468, 3181, 3992, 4936, 6362, 7984, 9872, 12724, 25448, 50896, 307883, 615766, 1231532, 1587319, 1962677, 2463064, 3174638, 3925354, 4926128, 6349276, 7850708, 12698552, 15701416, 25397104, 31402832, 979375823, 1958751646, 3917503292, 7835006584, 15670013168]

約数ペア:

[(1, 15670013168), (2, 7835006584), (4, 3917503292), (8, 1958751646), (16, 979375823), (499, 31402832), (617, 25397104), (998, 15701416), (1234, 12698552), (1996, 7850708), (2468, 6349276), (3181, 4926128), (3992, 3925354), (4936, 3174638), (6362, 2463064), (7984, 1962677), (9872, 1587319), (12724, 1231532), (25448, 615766), (50896, 307883)]