18924234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4211}}^1$

素因数の和:4330

約数の個数: 32

約数和(自身を含む): 43670016

約数和(自身を除く): 24745782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4211, 4494, 8422, 12633, 25266, 29477, 58954, 88431, 176862, 450577, 901154, 1351731, 2703462, 3154039, 6308078, 9462117, 18924234]

約数ペア:

[(1, 18924234), (2, 9462117), (3, 6308078), (6, 3154039), (7, 2703462), (14, 1351731), (21, 901154), (42, 450577), (107, 176862), (214, 88431), (321, 58954), (642, 29477), (749, 25266), (1498, 12633), (2247, 8422), (4211, 4494)]