25972338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1291}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 59535360

約数和(自身を除く): 33563022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479, 958, 1291, 1437, 2582, 2874, 3353, 3873, 6706, 7746, 9037, 10059, 18074, 20118, 27111, 54222, 618389, 1236778, 1855167, 3710334, 4328723, 8657446, 12986169, 25972338]

約数ペア:

[(1, 25972338), (2, 12986169), (3, 8657446), (6, 4328723), (7, 3710334), (14, 1855167), (21, 1236778), (42, 618389), (479, 54222), (958, 27111), (1291, 20118), (1437, 18074), (2582, 10059), (2874, 9037), (3353, 7746), (3873, 6706)]