23137934

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:552

約数の個数: 24

約数和(自身を含む): 37216080

約数和(自身を除く): 14078146

約数列:

[1, 2, 19, 38, 73, 146, 361, 439, 722, 878, 1387, 2774, 8341, 16682, 26353, 32047, 52706, 64094, 158479, 316958, 608893, 1217786, 11568967, 23137934]

約数ペア:

[(1, 23137934), (2, 11568967), (19, 1217786), (38, 608893), (73, 316958), (146, 158479), (361, 64094), (439, 52706), (722, 32047), (878, 26353), (1387, 16682), (2774, 8341)]