28575888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{54121}}^1$

素因数の和:54143

約数の個数: 40

約数和(自身を含む): 80533536

約数和(自身を除く): 51957648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 54121, 108242, 162363, 216484, 324726, 432968, 595331, 649452, 865936, 1190662, 1298904, 1785993, 2381324, 2597808, 3571986, 4762648, 7143972, 9525296, 14287944, 28575888]

約数ペア:

[(1, 28575888), (2, 14287944), (3, 9525296), (4, 7143972), (6, 4762648), (8, 3571986), (11, 2597808), (12, 2381324), (16, 1785993), (22, 1298904), (24, 1190662), (33, 865936), (44, 649452), (48, 595331), (66, 432968), (88, 324726), (132, 216484), (176, 162363), (264, 108242), (528, 54121)]