31936936

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 61819200

約数和(自身を除く): 29882264

約数列:

[1, 2, 4, 8, 59, 71, 118, 142, 236, 284, 472, 568, 953, 1906, 3812, 4189, 7624, 8378, 16756, 33512, 56227, 67663, 112454, 135326, 224908, 270652, 449816, 541304, 3992117, 7984234, 15968468, 31936936]

約数ペア:

[(1, 31936936), (2, 15968468), (4, 7984234), (8, 3992117), (59, 541304), (71, 449816), (118, 270652), (142, 224908), (236, 135326), (284, 112454), (472, 67663), (568, 56227), (953, 33512), (1906, 16756), (3812, 8378), (4189, 7624)]