27152564

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 48595848

約数和(自身を除く): 21443284

約数列:

[1, 2, 4, 61, 122, 244, 257, 433, 514, 866, 1028, 1732, 15677, 26413, 31354, 52826, 62708, 105652, 111281, 222562, 445124, 6788141, 13576282, 27152564]

約数ペア:

[(1, 27152564), (2, 13576282), (4, 6788141), (61, 445124), (122, 222562), (244, 111281), (257, 105652), (433, 62708), (514, 52826), (866, 31354), (1028, 26413), (1732, 15677)]