28969368

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{11719}}^1$

素因数の和:11831

約数の個数: 32

約数和(自身を含む): 73132800

約数和(自身を除く): 44163432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 11719, 23438, 35157, 46876, 70314, 93752, 140628, 281256, 1207057, 2414114, 3621171, 4828228, 7242342, 9656456, 14484684, 28969368]

約数ペア:

[(1, 28969368), (2, 14484684), (3, 9656456), (4, 7242342), (6, 4828228), (8, 3621171), (12, 2414114), (24, 1207057), (103, 281256), (206, 140628), (309, 93752), (412, 70314), (618, 46876), (824, 35157), (1236, 23438), (2472, 11719)]