15040276

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 27140904

約数和(自身を除く): 12100628

約数列:

[1, 2, 4, 41, 82, 164, 293, 313, 586, 626, 1172, 1252, 12013, 12833, 24026, 25666, 48052, 51332, 91709, 183418, 366836, 3760069, 7520138, 15040276]

約数ペア:

[(1, 15040276), (2, 7520138), (4, 3760069), (41, 366836), (82, 183418), (164, 91709), (293, 51332), (313, 48052), (586, 25666), (626, 24026), (1172, 12833), (1252, 12013)]