19306096

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{25673}}^1$

素因数の和:25728

約数の個数: 20

約数和(自身を含む): 38202912

約数和(自身を除く): 18896816

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 25673, 51346, 102692, 205384, 410768, 1206631, 2413262, 4826524, 9653048, 19306096]

約数ペア:

[(1, 19306096), (2, 9653048), (4, 4826524), (8, 2413262), (16, 1206631), (47, 410768), (94, 205384), (188, 102692), (376, 51346), (752, 25673)]