15869104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{52201}}^1$

素因数の和:52228

約数の個数: 20

約数和(自身を含む): 32365240

約数和(自身を除く): 16496136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 52201, 104402, 208804, 417608, 835216, 991819, 1983638, 3967276, 7934552, 15869104]

約数ペア:

[(1, 15869104), (2, 7934552), (4, 3967276), (8, 1983638), (16, 991819), (19, 835216), (38, 417608), (76, 208804), (152, 104402), (304, 52201)]