23886616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 50047200

約数和(自身を除く): 26160584

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 239, 248, 403, 478, 806, 956, 961, 1612, 1912, 1922, 3107, 3224, 3844, 6214, 7409, 7688, 12428, 12493, 14818, 24856, 24986, 29636, 49972, 59272, 96317, 99944, 192634, 229679, 385268, 459358, 770536, 918716, 1837432, 2985827, 5971654, 11943308, 23886616]

約数ペア:

[(1, 23886616), (2, 11943308), (4, 5971654), (8, 2985827), (13, 1837432), (26, 918716), (31, 770536), (52, 459358), (62, 385268), (104, 229679), (124, 192634), (239, 99944), (248, 96317), (403, 59272), (478, 49972), (806, 29636), (956, 24986), (961, 24856), (1612, 14818), (1912, 12493), (1922, 12428), (3107, 7688), (3224, 7409), (3844, 6214)]