16938984

素因数分解:

$2^3\times 3^1\times {\mathrm{461}}^1\times {\mathrm{1531}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 42467040

約数和(自身を除く): 25528056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 461, 922, 1383, 1531, 1844, 2766, 3062, 3688, 4593, 5532, 6124, 9186, 11064, 12248, 18372, 36744, 705791, 1411582, 2117373, 2823164, 4234746, 5646328, 8469492, 16938984]

約数ペア:

[(1, 16938984), (2, 8469492), (3, 5646328), (4, 4234746), (6, 2823164), (8, 2117373), (12, 1411582), (24, 705791), (461, 36744), (922, 18372), (1383, 12248), (1531, 11064), (1844, 9186), (2766, 6124), (3062, 5532), (3688, 4593)]