65543728

素因数分解:

$2^4\times {\mathrm{547}}^1\times {\mathrm{7489}}^1$

素因数の和:8044

約数の個数: 20

約数和(自身を含む): 127240120

約数和(自身を除く): 61696392

約数列:

[1, 2, 4, 8, 16, 547, 1094, 2188, 4376, 7489, 8752, 14978, 29956, 59912, 119824, 4096483, 8192966, 16385932, 32771864, 65543728]

約数ペア:

[(1, 65543728), (2, 32771864), (4, 16385932), (8, 8192966), (16, 4096483), (547, 119824), (1094, 59912), (2188, 29956), (4376, 14978), (7489, 8752)]