28882600

素因数分解:

$2^3\times 5^2\times {\mathrm{144413}}^1$

素因数の和:144429

約数の個数: 24

約数和(自身を含む): 67152510

約数和(自身を除く): 38269910

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 144413, 288826, 577652, 722065, 1155304, 1444130, 2888260, 3610325, 5776520, 7220650, 14441300, 28882600]

約数ペア:

[(1, 28882600), (2, 14441300), (4, 7220650), (5, 5776520), (8, 3610325), (10, 2888260), (20, 1444130), (25, 1155304), (40, 722065), (50, 577652), (100, 288826), (200, 144413)]