16251012556

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{180623}}^1$

素因数の和:180981

約数の個数: 24

約数和(自身を含む): 28888280064

約数和(自身を除く): 12637267508

約数列:

[1, 2, 4, 83, 166, 271, 332, 542, 1084, 22493, 44986, 89972, 180623, 361246, 722492, 14991709, 29983418, 48948833, 59966836, 97897666, 195795332, 4062753139, 8125506278, 16251012556]

約数ペア:

[(1, 16251012556), (2, 8125506278), (4, 4062753139), (83, 195795332), (166, 97897666), (271, 59966836), (332, 48948833), (542, 29983418), (1084, 14991709), (22493, 722492), (44986, 361246), (89972, 180623)]