18467388

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1907}}^1$

素因数の和:2186

約数の個数: 36

約数和(自身を含む): 46879560

約数和(自身を除く): 28412172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 1907, 2421, 3228, 3814, 4842, 5721, 7628, 9684, 11442, 17163, 22884, 34326, 68652, 512983, 1025966, 1538949, 2051932, 3077898, 4616847, 6155796, 9233694, 18467388]

約数ペア:

[(1, 18467388), (2, 9233694), (3, 6155796), (4, 4616847), (6, 3077898), (9, 2051932), (12, 1538949), (18, 1025966), (36, 512983), (269, 68652), (538, 34326), (807, 22884), (1076, 17163), (1614, 11442), (1907, 9684), (2421, 7628), (3228, 5721), (3814, 4842)]