18681168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{35381}}^1$

素因数の和:35403

約数の個数: 40

約数和(自身を含む): 52648416

約数和(自身を除く): 33967248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 35381, 70762, 106143, 141524, 212286, 283048, 389191, 424572, 566096, 778382, 849144, 1167573, 1556764, 1698288, 2335146, 3113528, 4670292, 6227056, 9340584, 18681168]

約数ペア:

[(1, 18681168), (2, 9340584), (3, 6227056), (4, 4670292), (6, 3113528), (8, 2335146), (11, 1698288), (12, 1556764), (16, 1167573), (22, 849144), (24, 778382), (33, 566096), (44, 424572), (48, 389191), (66, 283048), (88, 212286), (132, 141524), (176, 106143), (264, 70762), (528, 35381)]