19545528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42863}}^1$

素因数の和:42891

約数の個数: 32

約数和(自身を含む): 51436800

約数和(自身を除く): 31891272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 42863, 85726, 128589, 171452, 257178, 342904, 514356, 814397, 1028712, 1628794, 2443191, 3257588, 4886382, 6515176, 9772764, 19545528]

約数ペア:

[(1, 19545528), (2, 9772764), (3, 6515176), (4, 4886382), (6, 3257588), (8, 2443191), (12, 1628794), (19, 1028712), (24, 814397), (38, 514356), (57, 342904), (76, 257178), (114, 171452), (152, 128589), (228, 85726), (456, 42863)]