28299628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59453}}^1$

素因数の和:59481

約数の個数: 24

約数和(自身を含む): 59929632

約数和(自身を除く): 31630004

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 59453, 118906, 237812, 416171, 832342, 1010701, 1664684, 2021402, 4042804, 7074907, 14149814, 28299628]

約数ペア:

[(1, 28299628), (2, 14149814), (4, 7074907), (7, 4042804), (14, 2021402), (17, 1664684), (28, 1010701), (34, 832342), (68, 416171), (119, 237812), (238, 118906), (476, 59453)]