11968938

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{7643}}^1$

素因数の和:7683

約数の個数: 32

約数和(自身を含む): 27518400

約数和(自身を除く): 15549462

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 7643, 15286, 22929, 45858, 68787, 137574, 206361, 221647, 412722, 443294, 664941, 1329882, 1994823, 3989646, 5984469, 11968938]

約数ペア:

[(1, 11968938), (2, 5984469), (3, 3989646), (6, 1994823), (9, 1329882), (18, 664941), (27, 443294), (29, 412722), (54, 221647), (58, 206361), (87, 137574), (174, 68787), (261, 45858), (522, 22929), (783, 15286), (1566, 7643)]