13015552

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{2311}}^1$

素因数の和:2340

約数の個数: 40

約数和(自身を含む): 28382112

約数和(自身を除く): 15366560

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2311, 2816, 4622, 5632, 9244, 18488, 25421, 36976, 50842, 73952, 101684, 147904, 203368, 295808, 406736, 591616, 813472, 1183232, 1626944, 3253888, 6507776, 13015552]

約数ペア:

[(1, 13015552), (2, 6507776), (4, 3253888), (8, 1626944), (11, 1183232), (16, 813472), (22, 591616), (32, 406736), (44, 295808), (64, 203368), (88, 147904), (128, 101684), (176, 73952), (256, 50842), (352, 36976), (512, 25421), (704, 18488), (1408, 9244), (2311, 5632), (2816, 4622)]