15274844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1871}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 28986048

約数和(自身を除く): 13711204

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 1871, 2041, 3742, 4082, 7484, 8164, 24323, 48646, 97292, 293747, 587494, 1174988, 3818711, 7637422, 15274844]

約数ペア:

[(1, 15274844), (2, 7637422), (4, 3818711), (13, 1174988), (26, 587494), (52, 293747), (157, 97292), (314, 48646), (628, 24323), (1871, 8164), (2041, 7484), (3742, 4082)]