27895088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3271}}^1$

素因数の和:3333

約数の個数: 40

約数和(自身を含む): 59642016

約数和(自身を除く): 31746928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 3271, 4264, 6542, 8528, 13084, 26168, 42523, 52336, 85046, 134111, 170092, 268222, 340184, 536444, 680368, 1072888, 1743443, 2145776, 3486886, 6973772, 13947544, 27895088]

約数ペア:

[(1, 27895088), (2, 13947544), (4, 6973772), (8, 3486886), (13, 2145776), (16, 1743443), (26, 1072888), (41, 680368), (52, 536444), (82, 340184), (104, 268222), (164, 170092), (208, 134111), (328, 85046), (533, 52336), (656, 42523), (1066, 26168), (2132, 13084), (3271, 8528), (4264, 6542)]