21960264

素因数分解:

$2^3\times 3^1\times {\mathrm{617}}^1\times {\mathrm{1483}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 55026720

約数和(自身を除く): 33066456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 617, 1234, 1483, 1851, 2468, 2966, 3702, 4449, 4936, 5932, 7404, 8898, 11864, 14808, 17796, 35592, 915011, 1830022, 2745033, 3660044, 5490066, 7320088, 10980132, 21960264]

約数ペア:

[(1, 21960264), (2, 10980132), (3, 7320088), (4, 5490066), (6, 3660044), (8, 2745033), (12, 1830022), (24, 915011), (617, 35592), (1234, 17796), (1483, 14808), (1851, 11864), (2468, 8898), (2966, 7404), (3702, 5932), (4449, 4936)]