28604060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34883}}^1$

素因数の和:34933

約数の個数: 24

約数和(自身を含む): 61535376

約数和(自身を除く): 32931316

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 34883, 69766, 139532, 174415, 348830, 697660, 1430203, 2860406, 5720812, 7151015, 14302030, 28604060]

約数ペア:

[(1, 28604060), (2, 14302030), (4, 7151015), (5, 5720812), (10, 2860406), (20, 1430203), (41, 697660), (82, 348830), (164, 174415), (205, 139532), (410, 69766), (820, 34883)]