5367728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{17657}}^1$

素因数の和:17684

約数の個数: 20

約数和(自身を含む): 10947960

約数和(自身を除く): 5580232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 17657, 35314, 70628, 141256, 282512, 335483, 670966, 1341932, 2683864, 5367728]

約数ペア:

[(1, 5367728), (2, 2683864), (4, 1341932), (8, 670966), (16, 335483), (19, 282512), (38, 141256), (76, 70628), (152, 35314), (304, 17657)]