16396632016

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{447311}}^1$

素因数の和:447427

約数の個数: 40

約数和(自身を含む): 33280012800

約数和(自身を除く): 16883380784

約数列:

[1, 2, 4, 8, 16, 29, 58, 79, 116, 158, 232, 316, 464, 632, 1264, 2291, 4582, 9164, 18328, 36656, 447311, 894622, 1789244, 3578488, 7156976, 12972019, 25944038, 35337569, 51888076, 70675138, 103776152, 141350276, 207552304, 282700552, 565401104, 1024789501, 2049579002, 4099158004, 8198316008, 16396632016]

約数ペア:

[(1, 16396632016), (2, 8198316008), (4, 4099158004), (8, 2049579002), (16, 1024789501), (29, 565401104), (58, 282700552), (79, 207552304), (116, 141350276), (158, 103776152), (232, 70675138), (316, 51888076), (464, 35337569), (632, 25944038), (1264, 12972019), (2291, 7156976), (4582, 3578488), (9164, 1789244), (18328, 894622), (36656, 447311)]