15672811796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{5237}}^1$

素因数の和:5628

約数の個数: 48

約数和(自身を含む): 28663132176

約数和(自身を除く): 12990320380

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 277, 292, 554, 1108, 2701, 5237, 5402, 10249, 10474, 10804, 20221, 20498, 20948, 40442, 40996, 80884, 193769, 382301, 387538, 748177, 764602, 775076, 1450649, 1496354, 1529204, 2901298, 2992708, 5802596, 14145137, 28290274, 53674013, 56580548, 105897377, 107348026, 211794754, 214696052, 423589508, 3918202949, 7836405898, 15672811796]

約数ペア:

[(1, 15672811796), (2, 7836405898), (4, 3918202949), (37, 423589508), (73, 214696052), (74, 211794754), (146, 107348026), (148, 105897377), (277, 56580548), (292, 53674013), (554, 28290274), (1108, 14145137), (2701, 5802596), (5237, 2992708), (5402, 2901298), (10249, 1529204), (10474, 1496354), (10804, 1450649), (20221, 775076), (20498, 764602), (20948, 748177), (40442, 387538), (40996, 382301), (80884, 193769)]