26742188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2543}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 51287040

約数和(自身を除く): 24544852

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2543, 2629, 5086, 5258, 10172, 10516, 27973, 55946, 111892, 607777, 1215554, 2431108, 6685547, 13371094, 26742188]

約数ペア:

[(1, 26742188), (2, 13371094), (4, 6685547), (11, 2431108), (22, 1215554), (44, 607777), (239, 111892), (478, 55946), (956, 27973), (2543, 10516), (2629, 10172), (5086, 5258)]