25684656

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{28163}}^1$

素因数の和:28193

約数の個数: 40

約数和(自身を含む): 69846720

約数和(自身を除く): 44162064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 28163, 56326, 84489, 112652, 168978, 225304, 337956, 450608, 535097, 675912, 1070194, 1351824, 1605291, 2140388, 3210582, 4280776, 6421164, 8561552, 12842328, 25684656]

約数ペア:

[(1, 25684656), (2, 12842328), (3, 8561552), (4, 6421164), (6, 4280776), (8, 3210582), (12, 2140388), (16, 1605291), (19, 1351824), (24, 1070194), (38, 675912), (48, 535097), (57, 450608), (76, 337956), (114, 225304), (152, 168978), (228, 112652), (304, 84489), (456, 56326), (912, 28163)]