15716012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1747}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 29806896

約数和(自身を除く): 14090884

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 1747, 2249, 3494, 4498, 6988, 8996, 22711, 45422, 90844, 302231, 604462, 1208924, 3929003, 7858006, 15716012]

約数ペア:

[(1, 15716012), (2, 7858006), (4, 3929003), (13, 1208924), (26, 604462), (52, 302231), (173, 90844), (346, 45422), (692, 22711), (1747, 8996), (2249, 6988), (3494, 4498)]