31443864

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{4133}}^1$

素因数の和:4459

約数の個数: 32

約数和(自身を含む): 78876720

約数和(自身を除く): 47432856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 4133, 7608, 8266, 12399, 16532, 24798, 33064, 49596, 99192, 1310161, 2620322, 3930483, 5240644, 7860966, 10481288, 15721932, 31443864]

約数ペア:

[(1, 31443864), (2, 15721932), (3, 10481288), (4, 7860966), (6, 5240644), (8, 3930483), (12, 2620322), (24, 1310161), (317, 99192), (634, 49596), (951, 33064), (1268, 24798), (1902, 16532), (2536, 12399), (3804, 8266), (4133, 7608)]