1626004528

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{11443}}^1$

素因数の和:11641

約数の個数: 40

約数和(自身を含む): 3218419008

約数和(自身を除く): 1592414480

約数列:

[1, 2, 4, 8, 16, 83, 107, 166, 214, 332, 428, 664, 856, 1328, 1712, 8881, 11443, 17762, 22886, 35524, 45772, 71048, 91544, 142096, 183088, 949769, 1224401, 1899538, 2448802, 3799076, 4897604, 7598152, 9795208, 15196304, 19590416, 101625283, 203250566, 406501132, 813002264, 1626004528]

約数ペア:

[(1, 1626004528), (2, 813002264), (4, 406501132), (8, 203250566), (16, 101625283), (83, 19590416), (107, 15196304), (166, 9795208), (214, 7598152), (332, 4897604), (428, 3799076), (664, 2448802), (856, 1899538), (1328, 1224401), (1712, 949769), (8881, 183088), (11443, 142096), (17762, 91544), (22886, 71048), (35524, 45772)]