27611638

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 48098304

約数和(自身を除く): 20486666

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 67, 134, 289, 391, 527, 578, 713, 782, 1054, 1139, 1426, 1541, 2077, 2278, 3082, 4154, 6647, 8959, 12121, 13294, 17918, 19363, 24242, 26197, 35309, 38726, 47771, 52394, 70618, 95542, 206057, 412114, 445349, 600253, 812107, 890698, 1200506, 1624214, 13805819, 27611638]

約数ペア:

[(1, 27611638), (2, 13805819), (17, 1624214), (23, 1200506), (31, 890698), (34, 812107), (46, 600253), (62, 445349), (67, 412114), (134, 206057), (289, 95542), (391, 70618), (527, 52394), (578, 47771), (713, 38726), (782, 35309), (1054, 26197), (1139, 24242), (1426, 19363), (1541, 17918), (2077, 13294), (2278, 12121), (3082, 8959), (4154, 6647)]