26742338

素因数分解:

$2^1\times 7^4\times {\mathrm{5569}}^1$

素因数の和:5599

約数の個数: 20

約数和(自身を含む): 46804710

約数和(自身を除く): 20062372

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 5569, 11138, 38983, 77966, 272881, 545762, 1910167, 3820334, 13371169, 26742338]

約数ペア:

[(1, 26742338), (2, 13371169), (7, 3820334), (14, 1910167), (49, 545762), (98, 272881), (343, 77966), (686, 38983), (2401, 11138), (4802, 5569)]