26250890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{154417}}^1$

素因数の和:154441

約数の個数: 16

約数和(自身を含む): 50031432

約数和(自身を除く): 23780542

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 154417, 308834, 772085, 1544170, 2625089, 5250178, 13125445, 26250890]

約数ペア:

[(1, 26250890), (2, 13125445), (5, 5250178), (10, 2625089), (17, 1544170), (34, 772085), (85, 308834), (170, 154417)]