12251592

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{647}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 33359040

約数和(自身を除く): 21107448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 647, 789, 1052, 1294, 1578, 1941, 2104, 2367, 2588, 3156, 3882, 4734, 5176, 5823, 6312, 7764, 9468, 11646, 15528, 18936, 23292, 46584, 170161, 340322, 510483, 680644, 1020966, 1361288, 1531449, 2041932, 3062898, 4083864, 6125796, 12251592]

約数ペア:

[(1, 12251592), (2, 6125796), (3, 4083864), (4, 3062898), (6, 2041932), (8, 1531449), (9, 1361288), (12, 1020966), (18, 680644), (24, 510483), (36, 340322), (72, 170161), (263, 46584), (526, 23292), (647, 18936), (789, 15528), (1052, 11646), (1294, 9468), (1578, 7764), (1941, 6312), (2104, 5823), (2367, 5176), (2588, 4734), (3156, 3882)]