26621126

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61339}}^1$

素因数の和:61379

約数の個数: 16

約数和(自身を含む): 47109120

約数和(自身を除く): 20487994

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 61339, 122678, 429373, 858746, 1901509, 3803018, 13310563, 26621126]

約数ペア:

[(1, 26621126), (2, 13310563), (7, 3803018), (14, 1901509), (31, 858746), (62, 429373), (217, 122678), (434, 61339)]