216526928

素因数分解:

$2^4\times {\mathrm{1933}}^1\times {\mathrm{7001}}^1$

素因数の和:8942

約数の個数: 20

約数和(自身を含む): 419797908

約数和(自身を除く): 203270980

約数列:

[1, 2, 4, 8, 16, 1933, 3866, 7001, 7732, 14002, 15464, 28004, 30928, 56008, 112016, 13532933, 27065866, 54131732, 108263464, 216526928]

約数ペア:

[(1, 216526928), (2, 108263464), (4, 54131732), (8, 27065866), (16, 13532933), (1933, 112016), (3866, 56008), (7001, 30928), (7732, 28004), (14002, 15464)]