17163428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{947}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 31534272

約数和(自身を除く): 14370844

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 947, 1894, 3788, 4531, 9062, 18124, 21781, 43562, 87124, 186559, 373118, 746236, 4290857, 8581714, 17163428]

約数ペア:

[(1, 17163428), (2, 8581714), (4, 4290857), (23, 746236), (46, 373118), (92, 186559), (197, 87124), (394, 43562), (788, 21781), (947, 18124), (1894, 9062), (3788, 4531)]