18461296

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{863}}^1$

素因数の和:1069

約数の個数: 40

約数和(自身を含む): 41140224

約数和(自身を除く): 22678928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 863, 1337, 1528, 1726, 2674, 3056, 3452, 5348, 6041, 6904, 10696, 12082, 13808, 21392, 24164, 48328, 96656, 164833, 329666, 659332, 1153831, 1318664, 2307662, 2637328, 4615324, 9230648, 18461296]

約数ペア:

[(1, 18461296), (2, 9230648), (4, 4615324), (7, 2637328), (8, 2307662), (14, 1318664), (16, 1153831), (28, 659332), (56, 329666), (112, 164833), (191, 96656), (382, 48328), (764, 24164), (863, 21392), (1337, 13808), (1528, 12082), (1726, 10696), (2674, 6904), (3056, 6041), (3452, 5348)]