23587670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1559}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 45489600

約数和(自身を除く): 21901930

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 1559, 3026, 3118, 7565, 7795, 15130, 15590, 26503, 53006, 132515, 138751, 265030, 277502, 693755, 1387510, 2358767, 4717534, 11793835, 23587670]

約数ペア:

[(1, 23587670), (2, 11793835), (5, 4717534), (10, 2358767), (17, 1387510), (34, 693755), (85, 277502), (89, 265030), (170, 138751), (178, 132515), (445, 53006), (890, 26503), (1513, 15590), (1559, 15130), (3026, 7795), (3118, 7565)]