25467936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20407}}^1$

素因数の和:20433

約数の個数: 48

約数和(自身を含む): 71999424

約数和(自身を除く): 46531488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 20407, 40814, 61221, 81628, 122442, 163256, 244884, 265291, 326512, 489768, 530582, 653024, 795873, 979536, 1061164, 1591746, 1959072, 2122328, 3183492, 4244656, 6366984, 8489312, 12733968, 25467936]

約数ペア:

[(1, 25467936), (2, 12733968), (3, 8489312), (4, 6366984), (6, 4244656), (8, 3183492), (12, 2122328), (13, 1959072), (16, 1591746), (24, 1061164), (26, 979536), (32, 795873), (39, 653024), (48, 530582), (52, 489768), (78, 326512), (96, 265291), (104, 244884), (156, 163256), (208, 122442), (312, 81628), (416, 61221), (624, 40814), (1248, 20407)]