19460496

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{36857}}^1$

素因数の和:36879

約数の個数: 40

約数和(自身を含む): 54844704

約数和(自身を除く): 35384208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 36857, 73714, 110571, 147428, 221142, 294856, 405427, 442284, 589712, 810854, 884568, 1216281, 1621708, 1769136, 2432562, 3243416, 4865124, 6486832, 9730248, 19460496]

約数ペア:

[(1, 19460496), (2, 9730248), (3, 6486832), (4, 4865124), (6, 3243416), (8, 2432562), (11, 1769136), (12, 1621708), (16, 1216281), (22, 884568), (24, 810854), (33, 589712), (44, 442284), (48, 405427), (66, 294856), (88, 221142), (132, 147428), (176, 110571), (264, 73714), (528, 36857)]