16201764

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1069}}^1$

素因数の和:1500

約数の個数: 36

約数和(自身を含む): 41090140

約数和(自身を除く): 24888376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1069, 1263, 1684, 2138, 2526, 3207, 3789, 4276, 5052, 6414, 7578, 9621, 12828, 15156, 19242, 38484, 450049, 900098, 1350147, 1800196, 2700294, 4050441, 5400588, 8100882, 16201764]

約数ペア:

[(1, 16201764), (2, 8100882), (3, 5400588), (4, 4050441), (6, 2700294), (9, 1800196), (12, 1350147), (18, 900098), (36, 450049), (421, 38484), (842, 19242), (1069, 15156), (1263, 12828), (1684, 9621), (2138, 7578), (2526, 6414), (3207, 5052), (3789, 4276)]