20127912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119809}}^1$

素因数の和:119825

約数の個数: 32

約数和(自身を含む): 57508800

約数和(自身を除く): 37380888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119809, 239618, 359427, 479236, 718854, 838663, 958472, 1437708, 1677326, 2515989, 2875416, 3354652, 5031978, 6709304, 10063956, 20127912]

約数ペア:

[(1, 20127912), (2, 10063956), (3, 6709304), (4, 5031978), (6, 3354652), (7, 2875416), (8, 2515989), (12, 1677326), (14, 1437708), (21, 958472), (24, 838663), (28, 718854), (42, 479236), (56, 359427), (84, 239618), (168, 119809)]