25338744

素因数分解:

$2^3\times 3^4\times {\mathrm{39103}}^1$

素因数の和:39121

約数の個数: 40

約数和(自身を含む): 70973760

約数和(自身を除く): 45635016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 39103, 78206, 117309, 156412, 234618, 312824, 351927, 469236, 703854, 938472, 1055781, 1407708, 2111562, 2815416, 3167343, 4223124, 6334686, 8446248, 12669372, 25338744]

約数ペア:

[(1, 25338744), (2, 12669372), (3, 8446248), (4, 6334686), (6, 4223124), (8, 3167343), (9, 2815416), (12, 2111562), (18, 1407708), (24, 1055781), (27, 938472), (36, 703854), (54, 469236), (72, 351927), (81, 312824), (108, 234618), (162, 156412), (216, 117309), (324, 78206), (648, 39103)]