25720608

素因数分解:

$2^5\times 3^1\times {\mathrm{113}}^1\times {\mathrm{2371}}^1$

素因数の和:2497

約数の個数: 48

約数和(自身を含む): 68142816

約数和(自身を除く): 42422208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 113, 226, 339, 452, 678, 904, 1356, 1808, 2371, 2712, 3616, 4742, 5424, 7113, 9484, 10848, 14226, 18968, 28452, 37936, 56904, 75872, 113808, 227616, 267923, 535846, 803769, 1071692, 1607538, 2143384, 3215076, 4286768, 6430152, 8573536, 12860304, 25720608]

約数ペア:

[(1, 25720608), (2, 12860304), (3, 8573536), (4, 6430152), (6, 4286768), (8, 3215076), (12, 2143384), (16, 1607538), (24, 1071692), (32, 803769), (48, 535846), (96, 267923), (113, 227616), (226, 113808), (339, 75872), (452, 56904), (678, 37936), (904, 28452), (1356, 18968), (1808, 14226), (2371, 10848), (2712, 9484), (3616, 7113), (4742, 5424)]