18341796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{491}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 46948608

約数和(自身を除く): 28606812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 283, 491, 566, 849, 982, 1132, 1473, 1698, 1964, 2946, 3113, 3396, 5401, 5892, 6226, 9339, 10802, 12452, 16203, 18678, 21604, 32406, 37356, 64812, 138953, 277906, 416859, 555812, 833718, 1528483, 1667436, 3056966, 4585449, 6113932, 9170898, 18341796]

約数ペア:

[(1, 18341796), (2, 9170898), (3, 6113932), (4, 4585449), (6, 3056966), (11, 1667436), (12, 1528483), (22, 833718), (33, 555812), (44, 416859), (66, 277906), (132, 138953), (283, 64812), (491, 37356), (566, 32406), (849, 21604), (982, 18678), (1132, 16203), (1473, 12452), (1698, 10802), (1964, 9339), (2946, 6226), (3113, 5892), (3396, 5401)]