23428559

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13229}}^1$

素因数の和:13270

約数の個数: 16

約数和(自身を含む): 30481920

約数和(自身を除く): 7053361

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 13229, 92603, 145519, 304267, 1018633, 2129869, 3346937, 23428559]

約数ペア:

[(1, 23428559), (7, 3346937), (11, 2129869), (23, 1018633), (77, 304267), (161, 145519), (253, 92603), (1771, 13229)]