28400892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{182057}}^1$

素因数の和:182077

約数の個数: 24

約数和(自身を含む): 71366736

約数和(自身を除く): 42965844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 182057, 364114, 546171, 728228, 1092342, 2184684, 2366741, 4733482, 7100223, 9466964, 14200446, 28400892]

約数ペア:

[(1, 28400892), (2, 14200446), (3, 9466964), (4, 7100223), (6, 4733482), (12, 2366741), (13, 2184684), (26, 1092342), (39, 728228), (52, 546171), (78, 364114), (156, 182057)]