19246896

素因数分解:

$2^4\times 3^4\times {\mathrm{14851}}^1$

素因数の和:14871

約数の個数: 50

約数和(自身を含む): 55709852

約数和(自身を除く): 36462956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 14851, 29702, 44553, 59404, 89106, 118808, 133659, 178212, 237616, 267318, 356424, 400977, 534636, 712848, 801954, 1069272, 1202931, 1603908, 2138544, 2405862, 3207816, 4811724, 6415632, 9623448, 19246896]

約数ペア:

[(1, 19246896), (2, 9623448), (3, 6415632), (4, 4811724), (6, 3207816), (8, 2405862), (9, 2138544), (12, 1603908), (16, 1202931), (18, 1069272), (24, 801954), (27, 712848), (36, 534636), (48, 400977), (54, 356424), (72, 267318), (81, 237616), (108, 178212), (144, 133659), (162, 118808), (216, 89106), (324, 59404), (432, 44553), (648, 29702), (1296, 14851)]