26420618

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3581}}^1$

素因数の和:3638

約数の個数: 32

約数和(自身を含む): 49517568

約数和(自身を除く): 23096950

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3581, 3689, 7162, 7378, 25067, 50134, 60877, 111011, 121754, 222022, 426139, 777077, 852278, 1554154, 1887187, 3774374, 13210309, 26420618]

約数ペア:

[(1, 26420618), (2, 13210309), (7, 3774374), (14, 1887187), (17, 1554154), (31, 852278), (34, 777077), (62, 426139), (119, 222022), (217, 121754), (238, 111011), (434, 60877), (527, 50134), (1054, 25067), (3581, 7378), (3689, 7162)]