27828512

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{18503}}^1$

素因数の和:18560

約数の個数: 24

約数和(自身を含む): 55956096

約数和(自身を除く): 28127584

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 18503, 37006, 74012, 148024, 296048, 592096, 869641, 1739282, 3478564, 6957128, 13914256, 27828512]

約数ペア:

[(1, 27828512), (2, 13914256), (4, 6957128), (8, 3478564), (16, 1739282), (32, 869641), (47, 592096), (94, 296048), (188, 148024), (376, 74012), (752, 37006), (1504, 18503)]