23971272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{76831}}^1$

素因数の和:76853

約数の個数: 32

約数和(自身を含む): 64538880

約数和(自身を除く): 40567608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 76831, 153662, 230493, 307324, 460986, 614648, 921972, 998803, 1843944, 1997606, 2996409, 3995212, 5992818, 7990424, 11985636, 23971272]

約数ペア:

[(1, 23971272), (2, 11985636), (3, 7990424), (4, 5992818), (6, 3995212), (8, 2996409), (12, 1997606), (13, 1843944), (24, 998803), (26, 921972), (39, 614648), (52, 460986), (78, 307324), (104, 230493), (156, 153662), (312, 76831)]