16003492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{883}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 29405376

約数和(自身を除く): 13401884

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 883, 1766, 3532, 4531, 9062, 18124, 20309, 40618, 81236, 173951, 347902, 695804, 4000873, 8001746, 16003492]

約数ペア:

[(1, 16003492), (2, 8001746), (4, 4000873), (23, 695804), (46, 347902), (92, 173951), (197, 81236), (394, 40618), (788, 20309), (883, 18124), (1766, 9062), (3532, 4531)]