18274644

素因数分解:

$2^2\times 3^2\times {\mathrm{467}}^1\times {\mathrm{1087}}^1$

素因数の和:1564

約数の個数: 36

約数和(自身を含む): 46335744

約数和(自身を除く): 28061100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 467, 934, 1087, 1401, 1868, 2174, 2802, 3261, 4203, 4348, 5604, 6522, 8406, 9783, 13044, 16812, 19566, 39132, 507629, 1015258, 1522887, 2030516, 3045774, 4568661, 6091548, 9137322, 18274644]

約数ペア:

[(1, 18274644), (2, 9137322), (3, 6091548), (4, 4568661), (6, 3045774), (9, 2030516), (12, 1522887), (18, 1015258), (36, 507629), (467, 39132), (934, 19566), (1087, 16812), (1401, 13044), (1868, 9783), (2174, 8406), (2802, 6522), (3261, 5604), (4203, 4348)]