17767584016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12203011}}^1$

素因数の和:12203039

約数の個数: 40

約数和(自身を含む): 42368857664

約数和(自身を除く): 24601273648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 12203011, 24406022, 48812044, 85421077, 97624088, 158639143, 170842154, 195248176, 317278286, 341684308, 634556572, 683368616, 1110474001, 1269113144, 1366737232, 2220948002, 2538226288, 4441896004, 8883792008, 17767584016]

約数ペア:

[(1, 17767584016), (2, 8883792008), (4, 4441896004), (7, 2538226288), (8, 2220948002), (13, 1366737232), (14, 1269113144), (16, 1110474001), (26, 683368616), (28, 634556572), (52, 341684308), (56, 317278286), (91, 195248176), (104, 170842154), (112, 158639143), (182, 97624088), (208, 85421077), (364, 48812044), (728, 24406022), (1456, 12203011)]