15806962

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2339}}^1$

素因数の和:2481

約数の個数: 16

約数和(自身を含む): 24710400

約数和(自身を除く): 8903438

約数列:

[1, 2, 31, 62, 109, 218, 2339, 3379, 4678, 6758, 72509, 145018, 254951, 509902, 7903481, 15806962]

約数ペア:

[(1, 15806962), (2, 7903481), (31, 509902), (62, 254951), (109, 145018), (218, 72509), (2339, 6758), (3379, 4678)]