17267978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1201}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 32309760

約数和(自身を除く): 15041782

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 1201, 2054, 2402, 7189, 8407, 14378, 15613, 16814, 31226, 94879, 109291, 189758, 218582, 664153, 1233427, 1328306, 2466854, 8633989, 17267978]

約数ペア:

[(1, 17267978), (2, 8633989), (7, 2466854), (13, 1328306), (14, 1233427), (26, 664153), (79, 218582), (91, 189758), (158, 109291), (182, 94879), (553, 31226), (1027, 16814), (1106, 15613), (1201, 14378), (2054, 8407), (2402, 7189)]