25333416

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1063}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 68883360

約数和(自身を除く): 43549944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1063, 1324, 1986, 2126, 2648, 2979, 3189, 3972, 4252, 5958, 6378, 7944, 8504, 9567, 11916, 12756, 19134, 23832, 25512, 38268, 76536, 351853, 703706, 1055559, 1407412, 2111118, 2814824, 3166677, 4222236, 6333354, 8444472, 12666708, 25333416]

約数ペア:

[(1, 25333416), (2, 12666708), (3, 8444472), (4, 6333354), (6, 4222236), (8, 3166677), (9, 2814824), (12, 2111118), (18, 1407412), (24, 1055559), (36, 703706), (72, 351853), (331, 76536), (662, 38268), (993, 25512), (1063, 23832), (1324, 19134), (1986, 12756), (2126, 11916), (2648, 9567), (2979, 8504), (3189, 7944), (3972, 6378), (4252, 5958)]