12432868208

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{56239}}^1$

素因数の和:56625

約数の個数: 40

約数和(自身を含む): 24749874240

約数和(自身を除く): 12317006032

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 337, 656, 674, 1348, 2696, 5392, 13817, 27634, 55268, 56239, 110536, 112478, 221072, 224956, 449912, 899824, 2305799, 4611598, 9223196, 18446392, 18952543, 36892784, 37905086, 75810172, 151620344, 303240688, 777054263, 1554108526, 3108217052, 6216434104, 12432868208]

約数ペア:

[(1, 12432868208), (2, 6216434104), (4, 3108217052), (8, 1554108526), (16, 777054263), (41, 303240688), (82, 151620344), (164, 75810172), (328, 37905086), (337, 36892784), (656, 18952543), (674, 18446392), (1348, 9223196), (2696, 4611598), (5392, 2305799), (13817, 899824), (27634, 449912), (55268, 224956), (56239, 221072), (110536, 112478)]