21167247384

素因数分解:

$2^3\times 3^2\times {\mathrm{3517}}^1\times {\mathrm{83591}}^1$

素因数の和:87120

約数の個数: 48

約数和(自身を含む): 57344947920

約数和(自身を除く): 36177700536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3517, 7034, 10551, 14068, 21102, 28136, 31653, 42204, 63306, 83591, 84408, 126612, 167182, 250773, 253224, 334364, 501546, 668728, 752319, 1003092, 1504638, 2006184, 3009276, 6018552, 293989547, 587979094, 881968641, 1175958188, 1763937282, 2351916376, 2645905923, 3527874564, 5291811846, 7055749128, 10583623692, 21167247384]

約数ペア:

[(1, 21167247384), (2, 10583623692), (3, 7055749128), (4, 5291811846), (6, 3527874564), (8, 2645905923), (9, 2351916376), (12, 1763937282), (18, 1175958188), (24, 881968641), (36, 587979094), (72, 293989547), (3517, 6018552), (7034, 3009276), (10551, 2006184), (14068, 1504638), (21102, 1003092), (28136, 752319), (31653, 668728), (42204, 501546), (63306, 334364), (83591, 253224), (84408, 250773), (126612, 167182)]