16144760

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6841}}^1$

素因数の和:6911

約数の個数: 32

約数和(自身を含む): 36946800

約数和(自身を除く): 20802040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 6841, 13682, 27364, 34205, 54728, 68410, 136820, 273640, 403619, 807238, 1614476, 2018095, 3228952, 4036190, 8072380, 16144760]

約数ペア:

[(1, 16144760), (2, 8072380), (4, 4036190), (5, 3228952), (8, 2018095), (10, 1614476), (20, 807238), (40, 403619), (59, 273640), (118, 136820), (236, 68410), (295, 54728), (472, 34205), (590, 27364), (1180, 13682), (2360, 6841)]