16331300

素因数分解:

$2^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{829}}^1$

素因数の和:1040

約数の個数: 36

約数和(自身を含む): 35661780

約数和(自身を除く): 19330480

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 197, 394, 788, 829, 985, 1658, 1970, 3316, 3940, 4145, 4925, 8290, 9850, 16580, 19700, 20725, 41450, 82900, 163313, 326626, 653252, 816565, 1633130, 3266260, 4082825, 8165650, 16331300]

約数ペア:

[(1, 16331300), (2, 8165650), (4, 4082825), (5, 3266260), (10, 1633130), (20, 816565), (25, 653252), (50, 326626), (100, 163313), (197, 82900), (394, 41450), (788, 20725), (829, 19700), (985, 16580), (1658, 9850), (1970, 8290), (3316, 4925), (3940, 4145)]