23232688

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{19891}}^1$

素因数の和:19972

約数の個数: 20

約数和(自身を含む): 45632248

約数和(自身を除く): 22399560

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 19891, 39782, 79564, 159128, 318256, 1452043, 2904086, 5808172, 11616344, 23232688]

約数ペア:

[(1, 23232688), (2, 11616344), (4, 5808172), (8, 2904086), (16, 1452043), (73, 318256), (146, 159128), (292, 79564), (584, 39782), (1168, 19891)]