26645466

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 54996480

約数和(自身を除く): 28351014

約数列:

[1, 2, 3, 6, 43, 86, 129, 139, 258, 278, 417, 743, 834, 1486, 2229, 4458, 5977, 11954, 17931, 31949, 35862, 63898, 95847, 103277, 191694, 206554, 309831, 619662, 4440911, 8881822, 13322733, 26645466]

約数ペア:

[(1, 26645466), (2, 13322733), (3, 8881822), (6, 4440911), (43, 619662), (86, 309831), (129, 206554), (139, 191694), (258, 103277), (278, 95847), (417, 63898), (743, 35862), (834, 31949), (1486, 17931), (2229, 11954), (4458, 5977)]