28143978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8513}}^1$

素因数の和:8566

約数の個数: 32

約数和(自身を含む): 61300800

約数和(自身を除く): 33156822

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 8513, 17026, 25539, 51078, 161747, 246877, 323494, 485241, 493754, 740631, 970482, 1481262, 4690663, 9381326, 14071989, 28143978]

約数ペア:

[(1, 28143978), (2, 14071989), (3, 9381326), (6, 4690663), (19, 1481262), (29, 970482), (38, 740631), (57, 493754), (58, 485241), (87, 323494), (114, 246877), (174, 161747), (551, 51078), (1102, 25539), (1653, 17026), (3306, 8513)]