27148436

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31277}}^1$

素因数の和:31319

約数の個数: 24

約数和(自身を含む): 56050176

約数和(自身を除く): 28901740

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 31277, 62554, 125108, 218939, 437878, 875756, 969587, 1939174, 3878348, 6787109, 13574218, 27148436]

約数ペア:

[(1, 27148436), (2, 13574218), (4, 6787109), (7, 3878348), (14, 1939174), (28, 969587), (31, 875756), (62, 437878), (124, 218939), (217, 125108), (434, 62554), (868, 31277)]