14429720

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3719}}^1$

素因数の和:3827

約数の個数: 32

約数和(自身を含む): 32810400

約数和(自身を除く): 18380680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3719, 3880, 7438, 14876, 18595, 29752, 37190, 74380, 148760, 360743, 721486, 1442972, 1803715, 2885944, 3607430, 7214860, 14429720]

約数ペア:

[(1, 14429720), (2, 7214860), (4, 3607430), (5, 2885944), (8, 1803715), (10, 1442972), (20, 721486), (40, 360743), (97, 148760), (194, 74380), (388, 37190), (485, 29752), (776, 18595), (970, 14876), (1940, 7438), (3719, 3880)]