18112284

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1913}}^1$

素因数の和:2186

約数の個数: 36

約数和(自身を含む): 45981936

約数和(自身を除く): 27869652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 526, 789, 1052, 1578, 1913, 2367, 3156, 3826, 4734, 5739, 7652, 9468, 11478, 17217, 22956, 34434, 68868, 503119, 1006238, 1509357, 2012476, 3018714, 4528071, 6037428, 9056142, 18112284]

約数ペア:

[(1, 18112284), (2, 9056142), (3, 6037428), (4, 4528071), (6, 3018714), (9, 2012476), (12, 1509357), (18, 1006238), (36, 503119), (263, 68868), (526, 34434), (789, 22956), (1052, 17217), (1578, 11478), (1913, 9468), (2367, 7652), (3156, 5739), (3826, 4734)]