28267908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{75989}}^1$

素因数の和:76027

約数の個数: 24

約数和(自身を含む): 68087040

約数和(自身を除く): 39819132

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 75989, 151978, 227967, 303956, 455934, 911868, 2355659, 4711318, 7066977, 9422636, 14133954, 28267908]

約数ペア:

[(1, 28267908), (2, 14133954), (3, 9422636), (4, 7066977), (6, 4711318), (12, 2355659), (31, 911868), (62, 455934), (93, 303956), (124, 227967), (186, 151978), (372, 75989)]