25816968

素因数分解:

$2^3\times 3^4\times {\mathrm{39841}}^1$

素因数の和:39859

約数の個数: 40

約数和(自身を含む): 72313230

約数和(自身を除く): 46496262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 39841, 79682, 119523, 159364, 239046, 318728, 358569, 478092, 717138, 956184, 1075707, 1434276, 2151414, 2868552, 3227121, 4302828, 6454242, 8605656, 12908484, 25816968]

約数ペア:

[(1, 25816968), (2, 12908484), (3, 8605656), (4, 6454242), (6, 4302828), (8, 3227121), (9, 2868552), (12, 2151414), (18, 1434276), (24, 1075707), (27, 956184), (36, 717138), (54, 478092), (72, 358569), (81, 318728), (108, 239046), (162, 159364), (216, 119523), (324, 79682), (648, 39841)]