15070268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4219}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 28358400

約数和(自身を除く): 13288132

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 4219, 8438, 16876, 80161, 160322, 198293, 320644, 396586, 793172, 3767567, 7535134, 15070268]

約数ペア:

[(1, 15070268), (2, 7535134), (4, 3767567), (19, 793172), (38, 396586), (47, 320644), (76, 198293), (94, 160322), (188, 80161), (893, 16876), (1786, 8438), (3572, 4219)]