16171900

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2741}}^1$

素因数の和:2814

約数の個数: 36

約数和(自身を含む): 35700840

約数和(自身を除く): 19528940

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2741, 2950, 5482, 5900, 10964, 13705, 27410, 54820, 68525, 137050, 161719, 274100, 323438, 646876, 808595, 1617190, 3234380, 4042975, 8085950, 16171900]

約数ペア:

[(1, 16171900), (2, 8085950), (4, 4042975), (5, 3234380), (10, 1617190), (20, 808595), (25, 646876), (50, 323438), (59, 274100), (100, 161719), (118, 137050), (236, 68525), (295, 54820), (590, 27410), (1180, 13705), (1475, 10964), (2741, 5900), (2950, 5482)]