15828078

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{7691}}^1$

素因数の和:7717

約数の個数: 32

約数和(自身を含む): 36921600

約数和(自身を除く): 21093522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 7691, 15382, 23073, 46146, 53837, 107674, 161511, 323022, 376859, 753718, 1130577, 2261154, 2638013, 5276026, 7914039, 15828078]

約数ペア:

[(1, 15828078), (2, 7914039), (3, 5276026), (6, 2638013), (7, 2261154), (14, 1130577), (21, 753718), (42, 376859), (49, 323022), (98, 161511), (147, 107674), (294, 53837), (343, 46146), (686, 23073), (1029, 15382), (2058, 7691)]