11602520

素因数分解:

$2^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{673}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 26205120

約数和(自身を除く): 14602600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 431, 673, 862, 1346, 1724, 2155, 2692, 3365, 3448, 4310, 5384, 6730, 8620, 13460, 17240, 26920, 290063, 580126, 1160252, 1450315, 2320504, 2900630, 5801260, 11602520]

約数ペア:

[(1, 11602520), (2, 5801260), (4, 2900630), (5, 2320504), (8, 1450315), (10, 1160252), (20, 580126), (40, 290063), (431, 26920), (673, 17240), (862, 13460), (1346, 8620), (1724, 6730), (2155, 5384), (2692, 4310), (3365, 3448)]