25315184

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{2141}}^1$

素因数の和:2888

約数の個数: 20

約数和(自身を含む): 49137480

約数和(自身を除く): 23822296

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2141, 2956, 4282, 5912, 8564, 11824, 17128, 34256, 1582199, 3164398, 6328796, 12657592, 25315184]

約数ペア:

[(1, 25315184), (2, 12657592), (4, 6328796), (8, 3164398), (16, 1582199), (739, 34256), (1478, 17128), (2141, 11824), (2956, 8564), (4282, 5912)]