15128538648

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{6119959}}^1$

素因数の和:6120071

約数の個数: 32

約数和(自身を含む): 38188550400

約数和(自身を除く): 23060011752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 6119959, 12239918, 18359877, 24479836, 36719754, 48959672, 73439508, 146879016, 630355777, 1260711554, 1891067331, 2521423108, 3782134662, 5042846216, 7564269324, 15128538648]

約数ペア:

[(1, 15128538648), (2, 7564269324), (3, 5042846216), (4, 3782134662), (6, 2521423108), (8, 1891067331), (12, 1260711554), (24, 630355777), (103, 146879016), (206, 73439508), (309, 48959672), (412, 36719754), (618, 24479836), (824, 18359877), (1236, 12239918), (2472, 6119959)]