27598928

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7949}}^1$

素因数の和:7995

約数の個数: 40

約数和(自身を含む): 63091200

約数和(自身を除く): 35492272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 7949, 15898, 31796, 55643, 63592, 111286, 127184, 222572, 246419, 445144, 492838, 890288, 985676, 1724933, 1971352, 3449866, 3942704, 6899732, 13799464, 27598928]

約数ペア:

[(1, 27598928), (2, 13799464), (4, 6899732), (7, 3942704), (8, 3449866), (14, 1971352), (16, 1724933), (28, 985676), (31, 890288), (56, 492838), (62, 445144), (112, 246419), (124, 222572), (217, 127184), (248, 111286), (434, 63592), (496, 55643), (868, 31796), (1736, 15898), (3472, 7949)]