19842096

素因数分解:

$2^4\times 3^1\times {\mathrm{479}}^1\times {\mathrm{863}}^1$

素因数の和:1353

約数の個数: 40

約数和(自身を含む): 51425280

約数和(自身を除く): 31583184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 479, 863, 958, 1437, 1726, 1916, 2589, 2874, 3452, 3832, 5178, 5748, 6904, 7664, 10356, 11496, 13808, 20712, 22992, 41424, 413377, 826754, 1240131, 1653508, 2480262, 3307016, 4960524, 6614032, 9921048, 19842096]

約数ペア:

[(1, 19842096), (2, 9921048), (3, 6614032), (4, 4960524), (6, 3307016), (8, 2480262), (12, 1653508), (16, 1240131), (24, 826754), (48, 413377), (479, 41424), (863, 22992), (958, 20712), (1437, 13808), (1726, 11496), (1916, 10356), (2589, 7664), (2874, 6904), (3452, 5748), (3832, 5178)]