28744404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{184259}}^1$

素因数の和:184279

約数の個数: 24

約数和(自身を含む): 72229920

約数和(自身を除く): 43485516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 184259, 368518, 552777, 737036, 1105554, 2211108, 2395367, 4790734, 7186101, 9581468, 14372202, 28744404]

約数ペア:

[(1, 28744404), (2, 14372202), (3, 9581468), (4, 7186101), (6, 4790734), (12, 2395367), (13, 2211108), (26, 1105554), (39, 737036), (52, 552777), (78, 368518), (156, 184259)]