15415004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18439}}^1$

素因数の和:18473

約数の個数: 24

約数和(自身を含む): 30979200

約数和(自身を除く): 15564196

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 18439, 36878, 73756, 202829, 350341, 405658, 700682, 811316, 1401364, 3853751, 7707502, 15415004]

約数ペア:

[(1, 15415004), (2, 7707502), (4, 3853751), (11, 1401364), (19, 811316), (22, 700682), (38, 405658), (44, 350341), (76, 202829), (209, 73756), (418, 36878), (836, 18439)]