27752564

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31973}}^1$

素因数の和:32015

約数の個数: 24

約数和(自身を含む): 57297408

約数和(自身を除く): 29544844

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 31973, 63946, 127892, 223811, 447622, 895244, 991163, 1982326, 3964652, 6938141, 13876282, 27752564]

約数ペア:

[(1, 27752564), (2, 13876282), (4, 6938141), (7, 3964652), (14, 1982326), (28, 991163), (31, 895244), (62, 447622), (124, 223811), (217, 127892), (434, 63946), (868, 31973)]