27882648

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1429}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 75847200

約数和(自身を除く): 47964552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 813, 1084, 1429, 1626, 2168, 2439, 2858, 3252, 4287, 4878, 5716, 6504, 8574, 9756, 11432, 12861, 17148, 19512, 25722, 34296, 51444, 102888, 387259, 774518, 1161777, 1549036, 2323554, 3098072, 3485331, 4647108, 6970662, 9294216, 13941324, 27882648]

約数ペア:

[(1, 27882648), (2, 13941324), (3, 9294216), (4, 6970662), (6, 4647108), (8, 3485331), (9, 3098072), (12, 2323554), (18, 1549036), (24, 1161777), (36, 774518), (72, 387259), (271, 102888), (542, 51444), (813, 34296), (1084, 25722), (1429, 19512), (1626, 17148), (2168, 12861), (2439, 11432), (2858, 9756), (3252, 8574), (4287, 6504), (4878, 5716)]