15087292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18047}}^1$

素因数の和:18081

約数の個数: 24

約数和(自身を含む): 30320640

約数和(自身を除く): 15233348

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 18047, 36094, 72188, 198517, 342893, 397034, 685786, 794068, 1371572, 3771823, 7543646, 15087292]

約数ペア:

[(1, 15087292), (2, 7543646), (4, 3771823), (11, 1371572), (19, 794068), (22, 685786), (38, 397034), (44, 342893), (76, 198517), (209, 72188), (418, 36094), (836, 18047)]