8779136

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 17680680

約数和(自身を除く): 8901544

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 641, 856, 1282, 1712, 2564, 3424, 5128, 6848, 10256, 13696, 20512, 41024, 68587, 82048, 137174, 274348, 548696, 1097392, 2194784, 4389568, 8779136]

約数ペア:

[(1, 8779136), (2, 4389568), (4, 2194784), (8, 1097392), (16, 548696), (32, 274348), (64, 137174), (107, 82048), (128, 68587), (214, 41024), (428, 20512), (641, 13696), (856, 10256), (1282, 6848), (1712, 5128), (2564, 3424)]