27967108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1861}}^1$

素因数の和:1912

約数の個数: 36

約数和(自身を含む): 56020132

約数和(自身を除く): 28053024

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 1861, 3722, 3757, 7444, 7514, 15028, 24193, 31637, 48386, 63274, 96772, 126548, 411281, 537829, 822562, 1075658, 1645124, 2151316, 6991777, 13983554, 27967108]

約数ペア:

[(1, 27967108), (2, 13983554), (4, 6991777), (13, 2151316), (17, 1645124), (26, 1075658), (34, 822562), (52, 537829), (68, 411281), (221, 126548), (289, 96772), (442, 63274), (578, 48386), (884, 31637), (1156, 24193), (1861, 15028), (3722, 7514), (3757, 7444)]