25712208

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1193

約数の個数: 80

約数和(自身を含む): 75263040

約数和(自身を除く): 49550832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1123, 1272, 1431, 1908, 2246, 2544, 2862, 3369, 3816, 4492, 5724, 6738, 7632, 8984, 10107, 11448, 13476, 17968, 20214, 22896, 26952, 30321, 40428, 53904, 59519, 60642, 80856, 119038, 121284, 161712, 178557, 238076, 242568, 357114, 476152, 485136, 535671, 714228, 952304, 1071342, 1428456, 1607013, 2142684, 2856912, 3214026, 4285368, 6428052, 8570736, 12856104, 25712208]

約数ペア:

[(1, 25712208), (2, 12856104), (3, 8570736), (4, 6428052), (6, 4285368), (8, 3214026), (9, 2856912), (12, 2142684), (16, 1607013), (18, 1428456), (24, 1071342), (27, 952304), (36, 714228), (48, 535671), (53, 485136), (54, 476152), (72, 357114), (106, 242568), (108, 238076), (144, 178557), (159, 161712), (212, 121284), (216, 119038), (318, 80856), (424, 60642), (432, 59519), (477, 53904), (636, 40428), (848, 30321), (954, 26952), (1123, 22896), (1272, 20214), (1431, 17968), (1908, 13476), (2246, 11448), (2544, 10107), (2862, 8984), (3369, 7632), (3816, 6738), (4492, 5724)]