27809796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1319}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 74511360

約数和(自身を除く): 46701564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1319, 1506, 1757, 2638, 3012, 3514, 3957, 5271, 5276, 7028, 7914, 9233, 10542, 15828, 18466, 21084, 27699, 36932, 55398, 110796, 331069, 662138, 993207, 1324276, 1986414, 2317483, 3972828, 4634966, 6952449, 9269932, 13904898, 27809796]

約数ペア:

[(1, 27809796), (2, 13904898), (3, 9269932), (4, 6952449), (6, 4634966), (7, 3972828), (12, 2317483), (14, 1986414), (21, 1324276), (28, 993207), (42, 662138), (84, 331069), (251, 110796), (502, 55398), (753, 36932), (1004, 27699), (1319, 21084), (1506, 18466), (1757, 15828), (2638, 10542), (3012, 9233), (3514, 7914), (3957, 7028), (5271, 5276)]