16577136

素因数分解:

$2^4\times 3^4\times {\mathrm{12791}}^1$

素因数の和:12811

約数の個数: 50

約数和(自身を含む): 47982792

約数和(自身を除く): 31405656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 12791, 25582, 38373, 51164, 76746, 102328, 115119, 153492, 204656, 230238, 306984, 345357, 460476, 613968, 690714, 920952, 1036071, 1381428, 1841904, 2072142, 2762856, 4144284, 5525712, 8288568, 16577136]

約数ペア:

[(1, 16577136), (2, 8288568), (3, 5525712), (4, 4144284), (6, 2762856), (8, 2072142), (9, 1841904), (12, 1381428), (16, 1036071), (18, 920952), (24, 690714), (27, 613968), (36, 460476), (48, 345357), (54, 306984), (72, 230238), (81, 204656), (108, 153492), (144, 115119), (162, 102328), (216, 76746), (324, 51164), (432, 38373), (648, 25582), (1296, 12791)]