13472960

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:681

約数の個数: 56

約数和(自身を含む): 32589216

約数和(自身を除く): 19116256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 593, 710, 1136, 1186, 1420, 2272, 2372, 2840, 2965, 4544, 4744, 5680, 5930, 9488, 11360, 11860, 18976, 22720, 23720, 37952, 42103, 47440, 84206, 94880, 168412, 189760, 210515, 336824, 421030, 673648, 842060, 1347296, 1684120, 2694592, 3368240, 6736480, 13472960]

約数ペア:

[(1, 13472960), (2, 6736480), (4, 3368240), (5, 2694592), (8, 1684120), (10, 1347296), (16, 842060), (20, 673648), (32, 421030), (40, 336824), (64, 210515), (71, 189760), (80, 168412), (142, 94880), (160, 84206), (284, 47440), (320, 42103), (355, 37952), (568, 23720), (593, 22720), (710, 18976), (1136, 11860), (1186, 11360), (1420, 9488), (2272, 5930), (2372, 5680), (2840, 4744), (2965, 4544)]