26828694

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{16747}}^1$

素因数の和:16844

約数の個数: 24

約数和(自身を含む): 58785480

約数和(自身を除く): 31956786

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 16747, 33494, 50241, 100482, 150723, 301446, 1490483, 2980966, 4471449, 8942898, 13414347, 26828694]

約数ペア:

[(1, 26828694), (2, 13414347), (3, 8942898), (6, 4471449), (9, 2980966), (18, 1490483), (89, 301446), (178, 150723), (267, 100482), (534, 50241), (801, 33494), (1602, 16747)]