16286656

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{8209}}^1$

素因数の和:8252

約数の個数: 28

約数和(自身を含む): 33365440

約数和(自身を除く): 17078784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 8209, 16418, 32836, 65672, 131344, 254479, 262688, 508958, 525376, 1017916, 2035832, 4071664, 8143328, 16286656]

約数ペア:

[(1, 16286656), (2, 8143328), (4, 4071664), (8, 2035832), (16, 1017916), (31, 525376), (32, 508958), (62, 262688), (64, 254479), (124, 131344), (248, 65672), (496, 32836), (992, 16418), (1984, 8209)]