28551446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{467}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 53644032

約数和(自身を除く): 25092586

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 397, 467, 794, 934, 2779, 3269, 4367, 5137, 5558, 6538, 8734, 10274, 30569, 35959, 61138, 71918, 185399, 370798, 1297793, 2039389, 2595586, 4078778, 14275723, 28551446]

約数ペア:

[(1, 28551446), (2, 14275723), (7, 4078778), (11, 2595586), (14, 2039389), (22, 1297793), (77, 370798), (154, 185399), (397, 71918), (467, 61138), (794, 35959), (934, 30569), (2779, 10274), (3269, 8734), (4367, 6538), (5137, 5558)]