28504674

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7577}}^1$

素因数の和:7615

約数の個数: 48

約数和(自身を含む): 70930080

約数和(自身を除く): 42425406

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 7577, 15154, 22731, 45462, 68193, 83347, 136386, 143963, 166694, 250041, 287926, 431889, 500082, 750123, 863778, 1295667, 1500246, 1583593, 2591334, 3167186, 4750779, 9501558, 14252337, 28504674]

約数ペア:

[(1, 28504674), (2, 14252337), (3, 9501558), (6, 4750779), (9, 3167186), (11, 2591334), (18, 1583593), (19, 1500246), (22, 1295667), (33, 863778), (38, 750123), (57, 500082), (66, 431889), (99, 287926), (114, 250041), (171, 166694), (198, 143963), (209, 136386), (342, 83347), (418, 68193), (627, 45462), (1254, 22731), (1881, 15154), (3762, 7577)]