17942092

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15629}}^1$

素因数の和:15681

約数の個数: 24

約数和(自身を含む): 36761760

約数和(自身を除く): 18819668

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 15629, 31258, 62516, 109403, 218806, 437612, 640789, 1281578, 2563156, 4485523, 8971046, 17942092]

約数ペア:

[(1, 17942092), (2, 8971046), (4, 4485523), (7, 2563156), (14, 1281578), (28, 640789), (41, 437612), (82, 218806), (164, 109403), (287, 62516), (574, 31258), (1148, 15629)]