25422016

素因数分解:

$2^6\times {\mathrm{491}}^1\times {\mathrm{809}}^1$

素因数の和:1312

約数の個数: 28

約数和(自身を含む): 50612040

約数和(自身を除く): 25190024

約数列:

[1, 2, 4, 8, 16, 32, 64, 491, 809, 982, 1618, 1964, 3236, 3928, 6472, 7856, 12944, 15712, 25888, 31424, 51776, 397219, 794438, 1588876, 3177752, 6355504, 12711008, 25422016]

約数ペア:

[(1, 25422016), (2, 12711008), (4, 6355504), (8, 3177752), (16, 1588876), (32, 794438), (64, 397219), (491, 51776), (809, 31424), (982, 25888), (1618, 15712), (1964, 12944), (3236, 7856), (3928, 6472)]