15968468

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1087

約数の個数: 24

約数和(自身を含む): 28848960

約数和(自身を除く): 12880492

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 953, 1906, 3812, 4189, 8378, 16756, 56227, 67663, 112454, 135326, 224908, 270652, 3992117, 7984234, 15968468]

約数ペア:

[(1, 15968468), (2, 7984234), (4, 3992117), (59, 270652), (71, 224908), (118, 135326), (142, 112454), (236, 67663), (284, 56227), (953, 16756), (1906, 8378), (3812, 4189)]