87725408

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{10667}}^1$

素因数の和:10934

約数の個数: 24

約数和(自身を含む): 173397672

約数和(自身を除く): 85672264

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 10667, 21334, 42668, 85336, 170672, 341344, 2741419, 5482838, 10965676, 21931352, 43862704, 87725408]

約数ペア:

[(1, 87725408), (2, 43862704), (4, 21931352), (8, 10965676), (16, 5482838), (32, 2741419), (257, 341344), (514, 170672), (1028, 85336), (2056, 42668), (4112, 21334), (8224, 10667)]