11864080

素因数分解:

$2^4\times 5^1\times {\mathrm{148301}}^1$

素因数の和:148314

約数の個数: 20

約数和(自身を含む): 27584172

約数和(自身を除く): 15720092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 148301, 296602, 593204, 741505, 1186408, 1483010, 2372816, 2966020, 5932040, 11864080]

約数ペア:

[(1, 11864080), (2, 5932040), (4, 2966020), (5, 2372816), (8, 1483010), (10, 1186408), (16, 741505), (20, 593204), (40, 296602), (80, 148301)]