15704583128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{152377}}^1$

素因数の和:153387

約数の個数: 32

約数和(自身を含む): 31743384960

約数和(自身を除く): 16038801832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 991, 1982, 3964, 7928, 12883, 25766, 51532, 103064, 152377, 304754, 609508, 1219016, 1980901, 3961802, 7923604, 15847208, 151005607, 302011214, 604022428, 1208044856, 1963072891, 3926145782, 7852291564, 15704583128]

約数ペア:

[(1, 15704583128), (2, 7852291564), (4, 3926145782), (8, 1963072891), (13, 1208044856), (26, 604022428), (52, 302011214), (104, 151005607), (991, 15847208), (1982, 7923604), (3964, 3961802), (7928, 1980901), (12883, 1219016), (25766, 609508), (51532, 304754), (103064, 152377)]