13861312

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{1987}}^1$

素因数の和:2108

約数の個数: 28

約数和(自身を含む): 27772360

約数和(自身を除く): 13911048

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 1987, 3488, 3974, 6976, 7948, 15896, 31792, 63584, 127168, 216583, 433166, 866332, 1732664, 3465328, 6930656, 13861312]

約数ペア:

[(1, 13861312), (2, 6930656), (4, 3465328), (8, 1732664), (16, 866332), (32, 433166), (64, 216583), (109, 127168), (218, 63584), (436, 31792), (872, 15896), (1744, 7948), (1987, 6976), (3488, 3974)]