28149858

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8363}}^1$

素因数の和:8399

約数の個数: 48

約数和(自身を含む): 70458336

約数和(自身を除く): 42308478

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 1122, 1683, 3366, 8363, 16726, 25089, 50178, 75267, 91993, 142171, 150534, 183986, 275979, 284342, 426513, 551958, 827937, 853026, 1279539, 1563881, 1655874, 2559078, 3127762, 4691643, 9383286, 14074929, 28149858]

約数ペア:

[(1, 28149858), (2, 14074929), (3, 9383286), (6, 4691643), (9, 3127762), (11, 2559078), (17, 1655874), (18, 1563881), (22, 1279539), (33, 853026), (34, 827937), (51, 551958), (66, 426513), (99, 284342), (102, 275979), (153, 183986), (187, 150534), (198, 142171), (306, 91993), (374, 75267), (561, 50178), (1122, 25089), (1683, 16726), (3366, 8363)]