18352768

素因数分解:

$2^7\times 7^1\times {\mathrm{20483}}^1$

素因数の和:20504

約数の個数: 32

約数和(自身を含む): 41787360

約数和(自身を除く): 23434592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 20483, 40966, 81932, 143381, 163864, 286762, 327728, 573524, 655456, 1147048, 1310912, 2294096, 2621824, 4588192, 9176384, 18352768]

約数ペア:

[(1, 18352768), (2, 9176384), (4, 4588192), (7, 2621824), (8, 2294096), (14, 1310912), (16, 1147048), (28, 655456), (32, 573524), (56, 327728), (64, 286762), (112, 163864), (128, 143381), (224, 81932), (448, 40966), (896, 20483)]