28609692

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 68490240

約数和(自身を除く): 39880548

約数列:

[1, 2, 3, 4, 6, 12, 79, 103, 158, 206, 237, 293, 309, 316, 412, 474, 586, 618, 879, 948, 1172, 1236, 1758, 3516, 8137, 16274, 23147, 24411, 30179, 32548, 46294, 48822, 60358, 69441, 90537, 92588, 97644, 120716, 138882, 181074, 277764, 362148, 2384141, 4768282, 7152423, 9536564, 14304846, 28609692]

約数ペア:

[(1, 28609692), (2, 14304846), (3, 9536564), (4, 7152423), (6, 4768282), (12, 2384141), (79, 362148), (103, 277764), (158, 181074), (206, 138882), (237, 120716), (293, 97644), (309, 92588), (316, 90537), (412, 69441), (474, 60358), (586, 48822), (618, 46294), (879, 32548), (948, 30179), (1172, 24411), (1236, 23147), (1758, 16274), (3516, 8137)]