27306164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 50945664

約数和(自身を除く): 23639500

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 131, 164, 262, 524, 1271, 1681, 2542, 3362, 4061, 5084, 5371, 6724, 8122, 10742, 16244, 21484, 52111, 104222, 166501, 208444, 220211, 333002, 440422, 666004, 880844, 6826541, 13653082, 27306164]

約数ペア:

[(1, 27306164), (2, 13653082), (4, 6826541), (31, 880844), (41, 666004), (62, 440422), (82, 333002), (124, 220211), (131, 208444), (164, 166501), (262, 104222), (524, 52111), (1271, 21484), (1681, 16244), (2542, 10742), (3362, 8122), (4061, 6724), (5084, 5371)]