27603172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4561}}^1$

素因数の和:4671

約数の個数: 24

約数和(自身を含む): 51733080

約数和(自身を除く): 24129908

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 4561, 6052, 9122, 18244, 77537, 155074, 310148, 405929, 811858, 1623716, 6900793, 13801586, 27603172]

約数ペア:

[(1, 27603172), (2, 13801586), (4, 6900793), (17, 1623716), (34, 811858), (68, 405929), (89, 310148), (178, 155074), (356, 77537), (1513, 18244), (3026, 9122), (4561, 6052)]