16124056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{787}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 32765040

約数和(自身を除く): 16640984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 787, 788, 1574, 1576, 2561, 3148, 5122, 6296, 10231, 10244, 20462, 20488, 40924, 81848, 155039, 310078, 620156, 1240312, 2015507, 4031014, 8062028, 16124056]

約数ペア:

[(1, 16124056), (2, 8062028), (4, 4031014), (8, 2015507), (13, 1240312), (26, 620156), (52, 310078), (104, 155039), (197, 81848), (394, 40924), (787, 20488), (788, 20462), (1574, 10244), (1576, 10231), (2561, 6296), (3148, 5122)]