11388524

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21407}}^1$

素因数の和:21437

約数の個数: 24

約数和(自身を含む): 23976960

約数和(自身を除く): 12588436

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 21407, 42814, 85628, 149849, 299698, 406733, 599396, 813466, 1626932, 2847131, 5694262, 11388524]

約数ペア:

[(1, 11388524), (2, 5694262), (4, 2847131), (7, 1626932), (14, 813466), (19, 599396), (28, 406733), (38, 299698), (76, 149849), (133, 85628), (266, 42814), (532, 21407)]