5817968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 40

約数和(自身を含む): 12322128

約数和(自身を除く): 6504160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 337, 664, 674, 1079, 1328, 1348, 2158, 2696, 4316, 4381, 5392, 8632, 8762, 17264, 17524, 27971, 35048, 55942, 70096, 111884, 223768, 363623, 447536, 727246, 1454492, 2908984, 5817968]

約数ペア:

[(1, 5817968), (2, 2908984), (4, 1454492), (8, 727246), (13, 447536), (16, 363623), (26, 223768), (52, 111884), (83, 70096), (104, 55942), (166, 35048), (208, 27971), (332, 17524), (337, 17264), (664, 8762), (674, 8632), (1079, 5392), (1328, 4381), (1348, 4316), (2158, 2696)]