28222960

素因数分解:

$2^4\times 5^1\times {\mathrm{587}}^1\times {\mathrm{601}}^1$

素因数の和:1201

約数の個数: 40

約数和(自身を含む): 65839536

約数和(自身を除く): 37616576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 587, 601, 1174, 1202, 2348, 2404, 2935, 3005, 4696, 4808, 5870, 6010, 9392, 9616, 11740, 12020, 23480, 24040, 46960, 48080, 352787, 705574, 1411148, 1763935, 2822296, 3527870, 5644592, 7055740, 14111480, 28222960]

約数ペア:

[(1, 28222960), (2, 14111480), (4, 7055740), (5, 5644592), (8, 3527870), (10, 2822296), (16, 1763935), (20, 1411148), (40, 705574), (80, 352787), (587, 48080), (601, 46960), (1174, 24040), (1202, 23480), (2348, 12020), (2404, 11740), (2935, 9616), (3005, 9392), (4696, 6010), (4808, 5870)]