11896400

素因数分解:

$2^4\times 5^2\times {\mathrm{29741}}^1$

素因数の和:29759

約数の個数: 30

約数和(自身を含む): 28582062

約数和(自身を除く): 16685662

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 29741, 59482, 118964, 148705, 237928, 297410, 475856, 594820, 743525, 1189640, 1487050, 2379280, 2974100, 5948200, 11896400]

約数ペア:

[(1, 11896400), (2, 5948200), (4, 2974100), (5, 2379280), (8, 1487050), (10, 1189640), (16, 743525), (20, 594820), (25, 475856), (40, 297410), (50, 237928), (80, 148705), (100, 118964), (200, 59482), (400, 29741)]