28796154

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{467}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 59304960

約数和(自身を除く): 30508806

約数列:

[1, 2, 3, 6, 43, 86, 129, 239, 258, 467, 478, 717, 934, 1401, 1434, 2802, 10277, 20081, 20554, 30831, 40162, 60243, 61662, 111613, 120486, 223226, 334839, 669678, 4799359, 9598718, 14398077, 28796154]

約数ペア:

[(1, 28796154), (2, 14398077), (3, 9598718), (6, 4799359), (43, 669678), (86, 334839), (129, 223226), (239, 120486), (258, 111613), (467, 61662), (478, 60243), (717, 40162), (934, 30831), (1401, 20554), (1434, 20081), (2802, 10277)]