27138256

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{5869}}^1$

素因数の和:5911

約数の個数: 30

約数和(自身を含む): 55864790

約数和(自身を除く): 28726534

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 5869, 11738, 23476, 46952, 93904, 99773, 199546, 399092, 798184, 1596368, 1696141, 3392282, 6784564, 13569128, 27138256]

約数ペア:

[(1, 27138256), (2, 13569128), (4, 6784564), (8, 3392282), (16, 1696141), (17, 1596368), (34, 798184), (68, 399092), (136, 199546), (272, 99773), (289, 93904), (578, 46952), (1156, 23476), (2312, 11738), (4624, 5869)]