28526476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3467}}^1$

素因数の和:3510

約数の個数: 36

約数和(自身を含む): 58116744

約数和(自身を除く): 29590268

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 3467, 4114, 6934, 8228, 13868, 38137, 58939, 76274, 117878, 152548, 235756, 419507, 648329, 839014, 1296658, 1678028, 2593316, 7131619, 14263238, 28526476]

約数ペア:

[(1, 28526476), (2, 14263238), (4, 7131619), (11, 2593316), (17, 1678028), (22, 1296658), (34, 839014), (44, 648329), (68, 419507), (121, 235756), (187, 152548), (242, 117878), (374, 76274), (484, 58939), (748, 38137), (2057, 13868), (3467, 8228), (4114, 6934)]