16146414

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 37395072

約数和(自身を除く): 21248658

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 907, 989, 1814, 1978, 2721, 2967, 5442, 5934, 8163, 8901, 16326, 17802, 20861, 39001, 41722, 62583, 78002, 117003, 125166, 187749, 234006, 351009, 375498, 702018, 897023, 1794046, 2691069, 5382138, 8073207, 16146414]

約数ペア:

[(1, 16146414), (2, 8073207), (3, 5382138), (6, 2691069), (9, 1794046), (18, 897023), (23, 702018), (43, 375498), (46, 351009), (69, 234006), (86, 187749), (129, 125166), (138, 117003), (207, 78002), (258, 62583), (387, 41722), (414, 39001), (774, 20861), (907, 17802), (989, 16326), (1814, 8901), (1978, 8163), (2721, 5934), (2967, 5442)]