15281352

素因数分解:

$2^3\times 3^3\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 42768000

約数和(自身を除く): 27486648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 263, 269, 526, 538, 789, 807, 1052, 1076, 1578, 1614, 2104, 2152, 2367, 2421, 3156, 3228, 4734, 4842, 6312, 6456, 7101, 7263, 9468, 9684, 14202, 14526, 18936, 19368, 28404, 29052, 56808, 58104, 70747, 141494, 212241, 282988, 424482, 565976, 636723, 848964, 1273446, 1697928, 1910169, 2546892, 3820338, 5093784, 7640676, 15281352]

約数ペア:

[(1, 15281352), (2, 7640676), (3, 5093784), (4, 3820338), (6, 2546892), (8, 1910169), (9, 1697928), (12, 1273446), (18, 848964), (24, 636723), (27, 565976), (36, 424482), (54, 282988), (72, 212241), (108, 141494), (216, 70747), (263, 58104), (269, 56808), (526, 29052), (538, 28404), (789, 19368), (807, 18936), (1052, 14526), (1076, 14202), (1578, 9684), (1614, 9468), (2104, 7263), (2152, 7101), (2367, 6456), (2421, 6312), (3156, 4842), (3228, 4734)]