18428512

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{12253}}^1$

素因数の和:12310

約数の個数: 24

約数和(自身を含む): 37056096

約数和(自身を除く): 18627584

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 12253, 24506, 49012, 98024, 196048, 392096, 575891, 1151782, 2303564, 4607128, 9214256, 18428512]

約数ペア:

[(1, 18428512), (2, 9214256), (4, 4607128), (8, 2303564), (16, 1151782), (32, 575891), (47, 392096), (94, 196048), (188, 98024), (376, 49012), (752, 24506), (1504, 12253)]