25787808

素因数分解:

$2^5\times 3^4\times {\mathrm{9949}}^1$

素因数の和:9971

約数の個数: 60

約数和(自身を含む): 75848850

約数和(自身を除く): 50061042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 9949, 19898, 29847, 39796, 59694, 79592, 89541, 119388, 159184, 179082, 238776, 268623, 318368, 358164, 477552, 537246, 716328, 805869, 955104, 1074492, 1432656, 1611738, 2148984, 2865312, 3223476, 4297968, 6446952, 8595936, 12893904, 25787808]

約数ペア:

[(1, 25787808), (2, 12893904), (3, 8595936), (4, 6446952), (6, 4297968), (8, 3223476), (9, 2865312), (12, 2148984), (16, 1611738), (18, 1432656), (24, 1074492), (27, 955104), (32, 805869), (36, 716328), (48, 537246), (54, 477552), (72, 358164), (81, 318368), (96, 268623), (108, 238776), (144, 179082), (162, 159184), (216, 119388), (288, 89541), (324, 79592), (432, 59694), (648, 39796), (864, 29847), (1296, 19898), (2592, 9949)]