27776756

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8779}}^1$

素因数の和:8903

約数の個数: 24

約数和(自身を含む): 56051520

約数和(自身を除く): 28274764

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 8779, 17558, 35116, 61453, 122906, 245812, 992027, 1984054, 3968108, 6944189, 13888378, 27776756]

約数ペア:

[(1, 27776756), (2, 13888378), (4, 6944189), (7, 3968108), (14, 1984054), (28, 992027), (113, 245812), (226, 122906), (452, 61453), (791, 35116), (1582, 17558), (3164, 8779)]