12939384448

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{605323}}^1$

素因数の和:605504

約数の個数: 32

約数和(自身を含む): 25932080160

約数和(自身を除く): 12992695712

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 2672, 5344, 10688, 21376, 605323, 1210646, 2421292, 4842584, 9685168, 19370336, 38740672, 77481344, 101088941, 202177882, 404355764, 808711528, 1617423056, 3234846112, 6469692224, 12939384448]

約数ペア:

[(1, 12939384448), (2, 6469692224), (4, 3234846112), (8, 1617423056), (16, 808711528), (32, 404355764), (64, 202177882), (128, 101088941), (167, 77481344), (334, 38740672), (668, 19370336), (1336, 9685168), (2672, 4842584), (5344, 2421292), (10688, 1210646), (21376, 605323)]