28623288

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{11579}}^1$

素因数の和:11691

約数の個数: 32

約数和(自身を含む): 72259200

約数和(自身を除く): 43635912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 11579, 23158, 34737, 46316, 69474, 92632, 138948, 277896, 1192637, 2385274, 3577911, 4770548, 7155822, 9541096, 14311644, 28623288]

約数ペア:

[(1, 28623288), (2, 14311644), (3, 9541096), (4, 7155822), (6, 4770548), (8, 3577911), (12, 2385274), (24, 1192637), (103, 277896), (206, 138948), (309, 92632), (412, 69474), (618, 46316), (824, 34737), (1236, 23158), (2472, 11579)]