1444048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5309}}^1$

素因数の和:5334

約数の個数: 20

約数和(自身を含む): 2962980

約数和(自身を除く): 1518932

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5309, 10618, 21236, 42472, 84944, 90253, 180506, 361012, 722024, 1444048]

約数ペア:

[(1, 1444048), (2, 722024), (4, 361012), (8, 180506), (16, 90253), (17, 84944), (34, 42472), (68, 21236), (136, 10618), (272, 5309)]