15679024016

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{1880881}}^1$

素因数の和:1881410

約数の個数: 20

約数和(自身を含む): 30436432524

約数和(自身を除く): 14757408508

約数列:

[1, 2, 4, 8, 16, 521, 1042, 2084, 4168, 8336, 1880881, 3761762, 7523524, 15047048, 30094096, 979939001, 1959878002, 3919756004, 7839512008, 15679024016]

約数ペア:

[(1, 15679024016), (2, 7839512008), (4, 3919756004), (8, 1959878002), (16, 979939001), (521, 30094096), (1042, 15047048), (2084, 7523524), (4168, 3761762), (8336, 1880881)]