18103356

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3203}}^1$

素因数の和:3370

約数の個数: 36

約数和(自身を含む): 46067112

約数和(自身を除く): 27963756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 3203, 5652, 6406, 9609, 12812, 19218, 28827, 38436, 57654, 115308, 502871, 1005742, 1508613, 2011484, 3017226, 4525839, 6034452, 9051678, 18103356]

約数ペア:

[(1, 18103356), (2, 9051678), (3, 6034452), (4, 4525839), (6, 3017226), (9, 2011484), (12, 1508613), (18, 1005742), (36, 502871), (157, 115308), (314, 57654), (471, 38436), (628, 28827), (942, 19218), (1413, 12812), (1884, 9609), (2826, 6406), (3203, 5652)]