33203728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{66943}}^1$

素因数の和:66982

約数の個数: 20

約数和(自身を含む): 66408448

約数和(自身を除く): 33204720

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 66943, 133886, 267772, 535544, 1071088, 2075233, 4150466, 8300932, 16601864, 33203728]

約数ペア:

[(1, 33203728), (2, 16601864), (4, 8300932), (8, 4150466), (16, 2075233), (31, 1071088), (62, 535544), (124, 267772), (248, 133886), (496, 66943)]