21532384

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{23203}}^1$

素因数の和:23242

約数の個数: 24

約数和(自身を含む): 43855560

約数和(自身を除く): 22323176

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 23203, 46406, 92812, 185624, 371248, 672887, 742496, 1345774, 2691548, 5383096, 10766192, 21532384]

約数ペア:

[(1, 21532384), (2, 10766192), (4, 5383096), (8, 2691548), (16, 1345774), (29, 742496), (32, 672887), (58, 371248), (116, 185624), (232, 92812), (464, 46406), (928, 23203)]