23772287

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16249}}^1$

素因数の和:16286

約数の個数: 16

約数和(自身を含む): 31200000

約数和(自身を除く): 7427713

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 16249, 113743, 178739, 308731, 1251173, 2161117, 3396041, 23772287]

約数ペア:

[(1, 23772287), (7, 3396041), (11, 2161117), (19, 1251173), (77, 308731), (133, 178739), (209, 113743), (1463, 16249)]