27459172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 54331200

約数和(自身を除く): 26872028

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 131, 139, 262, 278, 377, 524, 556, 754, 1508, 1703, 1807, 3406, 3614, 3799, 4031, 6812, 7228, 7598, 8062, 15196, 16124, 18209, 36418, 49387, 52403, 72836, 98774, 104806, 197548, 209612, 236717, 473434, 528061, 946868, 1056122, 2112244, 6864793, 13729586, 27459172]

約数ペア:

[(1, 27459172), (2, 13729586), (4, 6864793), (13, 2112244), (26, 1056122), (29, 946868), (52, 528061), (58, 473434), (116, 236717), (131, 209612), (139, 197548), (262, 104806), (278, 98774), (377, 72836), (524, 52403), (556, 49387), (754, 36418), (1508, 18209), (1703, 16124), (1807, 15196), (3406, 8062), (3614, 7598), (3799, 7228), (4031, 6812)]