15293236

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11621}}^1$

素因数の和:11679

約数の個数: 24

約数和(自身を含む): 31239936

約数和(自身を除く): 15946700

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 11621, 23242, 46484, 81347, 162694, 325388, 546187, 1092374, 2184748, 3823309, 7646618, 15293236]

約数ペア:

[(1, 15293236), (2, 7646618), (4, 3823309), (7, 2184748), (14, 1092374), (28, 546187), (47, 325388), (94, 162694), (188, 81347), (329, 46484), (658, 23242), (1316, 11621)]