28036954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 48646656

約数和(自身を除く): 20609702

約数列:

[1, 2, 11, 22, 23, 46, 67, 134, 253, 506, 737, 827, 1474, 1541, 1654, 3082, 9097, 16951, 18194, 19021, 33902, 38042, 55409, 110818, 209231, 418462, 609499, 1218998, 1274407, 2548814, 14018477, 28036954]

約数ペア:

[(1, 28036954), (2, 14018477), (11, 2548814), (22, 1274407), (23, 1218998), (46, 609499), (67, 418462), (134, 209231), (253, 110818), (506, 55409), (737, 38042), (827, 33902), (1474, 19021), (1541, 18194), (1654, 16951), (3082, 9097)]