27749288

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 62637300

約数和(自身を除く): 34888012

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2441, 2842, 4882, 5684, 9764, 11368, 17087, 19528, 34174, 68348, 70789, 119609, 136696, 141578, 239218, 283156, 478436, 495523, 566312, 956872, 991046, 1982092, 3468661, 3964184, 6937322, 13874644, 27749288]

約数ペア:

[(1, 27749288), (2, 13874644), (4, 6937322), (7, 3964184), (8, 3468661), (14, 1982092), (28, 991046), (29, 956872), (49, 566312), (56, 495523), (58, 478436), (98, 283156), (116, 239218), (196, 141578), (203, 136696), (232, 119609), (392, 70789), (406, 68348), (812, 34174), (1421, 19528), (1624, 17087), (2441, 11368), (2842, 9764), (4882, 5684)]