7788128

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{947}}^1$

素因数の和:1214

約数の個数: 24

約数和(自身を含む): 15408792

約数和(自身を除く): 7620664

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 947, 1028, 1894, 2056, 3788, 4112, 7576, 8224, 15152, 30304, 243379, 486758, 973516, 1947032, 3894064, 7788128]

約数ペア:

[(1, 7788128), (2, 3894064), (4, 1947032), (8, 973516), (16, 486758), (32, 243379), (257, 30304), (514, 15152), (947, 8224), (1028, 7576), (1894, 4112), (2056, 3788)]