18242796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10631}}^1$

素因数の和:10662

約数の個数: 48

約数和(自身を含む): 50012928

約数和(自身を除く): 31770132

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 10631, 21262, 31893, 42524, 63786, 116941, 127572, 138203, 233882, 276406, 350823, 414609, 467764, 552812, 701646, 829218, 1403292, 1520233, 1658436, 3040466, 4560699, 6080932, 9121398, 18242796]

約数ペア:

[(1, 18242796), (2, 9121398), (3, 6080932), (4, 4560699), (6, 3040466), (11, 1658436), (12, 1520233), (13, 1403292), (22, 829218), (26, 701646), (33, 552812), (39, 467764), (44, 414609), (52, 350823), (66, 276406), (78, 233882), (132, 138203), (143, 127572), (156, 116941), (286, 63786), (429, 42524), (572, 31893), (858, 21262), (1716, 10631)]