26982438

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{1873}}^1$

素因数の和:1906

約数の個数: 40

約数和(自身を含む): 62988888

約数和(自身を除く): 36006450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 1873, 2058, 2401, 3746, 4802, 5619, 7203, 11238, 13111, 14406, 26222, 39333, 78666, 91777, 183554, 275331, 550662, 642439, 1284878, 1927317, 3854634, 4497073, 8994146, 13491219, 26982438]

約数ペア:

[(1, 26982438), (2, 13491219), (3, 8994146), (6, 4497073), (7, 3854634), (14, 1927317), (21, 1284878), (42, 642439), (49, 550662), (98, 275331), (147, 183554), (294, 91777), (343, 78666), (686, 39333), (1029, 26222), (1873, 14406), (2058, 13111), (2401, 11238), (3746, 7203), (4802, 5619)]