26538834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9431}}^1$

素因数の和:9510

約数の個数: 32

約数和(自身を含む): 61572096

約数和(自身を除く): 35033262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 9431, 18862, 28293, 56586, 66017, 132034, 198051, 396102, 631877, 1263754, 1895631, 3791262, 4423139, 8846278, 13269417, 26538834]

約数ペア:

[(1, 26538834), (2, 13269417), (3, 8846278), (6, 4423139), (7, 3791262), (14, 1895631), (21, 1263754), (42, 631877), (67, 396102), (134, 198051), (201, 132034), (402, 66017), (469, 56586), (938, 28293), (1407, 18862), (2814, 9431)]