26147912

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2699}}^1$

素因数の和:2885

約数の個数: 32

約数和(自身を含む): 56376000

約数和(自身を除く): 30228088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 2699, 4844, 5398, 9688, 10796, 18893, 21592, 37786, 75572, 151144, 466927, 933854, 1867708, 3268489, 3735416, 6536978, 13073956, 26147912]

約数ペア:

[(1, 26147912), (2, 13073956), (4, 6536978), (7, 3735416), (8, 3268489), (14, 1867708), (28, 933854), (56, 466927), (173, 151144), (346, 75572), (692, 37786), (1211, 21592), (1384, 18893), (2422, 10796), (2699, 9688), (4844, 5398)]