18312792

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{2969}}^1$

素因数の和:3235

約数の個数: 32

約数和(自身を含む): 45975600

約数和(自身を除く): 27662808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 2969, 3084, 5938, 6168, 8907, 11876, 17814, 23752, 35628, 71256, 763033, 1526066, 2289099, 3052132, 4578198, 6104264, 9156396, 18312792]

約数ペア:

[(1, 18312792), (2, 9156396), (3, 6104264), (4, 4578198), (6, 3052132), (8, 2289099), (12, 1526066), (24, 763033), (257, 71256), (514, 35628), (771, 23752), (1028, 17814), (1542, 11876), (2056, 8907), (2969, 6168), (3084, 5938)]