25659704

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2399}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 55296000

約数和(自身を除く): 29636296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2399, 2674, 4798, 5348, 9596, 10696, 16793, 19192, 33586, 67172, 134344, 458209, 916418, 1832836, 3207463, 3665672, 6414926, 12829852, 25659704]

約数ペア:

[(1, 25659704), (2, 12829852), (4, 6414926), (7, 3665672), (8, 3207463), (14, 1832836), (28, 916418), (56, 458209), (191, 134344), (382, 67172), (764, 33586), (1337, 19192), (1528, 16793), (2399, 10696), (2674, 9596), (4798, 5348)]