827296028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{18521}}^1$

素因数の和:19397

約数の個数: 24

約数和(自身を含む): 1561034160

約数和(自身を除く): 733738132

約数列:

[1, 2, 4, 13, 26, 52, 859, 1718, 3436, 11167, 18521, 22334, 37042, 44668, 74084, 240773, 481546, 963092, 15909539, 31819078, 63638156, 206824007, 413648014, 827296028]

約数ペア:

[(1, 827296028), (2, 413648014), (4, 206824007), (13, 63638156), (26, 31819078), (52, 15909539), (859, 963092), (1718, 481546), (3436, 240773), (11167, 74084), (18521, 44668), (22334, 37042)]