26949811

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4273}}^1$

素因数の和:4350

約数の個数: 16

約数和(自身を含む): 33234624

約数和(自身を除く): 6284813

約数列:

[1, 7, 17, 53, 119, 371, 901, 4273, 6307, 29911, 72641, 226469, 508487, 1585283, 3849973, 26949811]

約数ペア:

[(1, 26949811), (7, 3849973), (17, 1585283), (53, 508487), (119, 226469), (371, 72641), (901, 29911), (4273, 6307)]