27447992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23993}}^1$

素因数の和:24023

約数の個数: 32

約数和(自身を含む): 60464880

約数和(自身を除く): 33016888

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 23993, 47986, 95972, 191944, 263923, 311909, 527846, 623818, 1055692, 1247636, 2111384, 2495272, 3430999, 6861998, 13723996, 27447992]

約数ペア:

[(1, 27447992), (2, 13723996), (4, 6861998), (8, 3430999), (11, 2495272), (13, 2111384), (22, 1247636), (26, 1055692), (44, 623818), (52, 527846), (88, 311909), (104, 263923), (143, 191944), (286, 95972), (572, 47986), (1144, 23993)]