17368904

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7213}}^1$

素因数の和:7269

約数の個数: 32

約数和(自身を含む): 38089920

約数和(自身を除く): 20721016

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 7213, 14426, 28852, 50491, 57704, 100982, 201964, 310159, 403928, 620318, 1240636, 2171113, 2481272, 4342226, 8684452, 17368904]

約数ペア:

[(1, 17368904), (2, 8684452), (4, 4342226), (7, 2481272), (8, 2171113), (14, 1240636), (28, 620318), (43, 403928), (56, 310159), (86, 201964), (172, 100982), (301, 57704), (344, 50491), (602, 28852), (1204, 14426), (2408, 7213)]