27804816

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{4951}}^1$

素因数の和:4981

約数の個数: 80

約数和(自身を含む): 85966720

約数和(自身を除く): 58161904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 4951, 5616, 9902, 14853, 19804, 29706, 39608, 44559, 59412, 64363, 79216, 89118, 118824, 128726, 133677, 178236, 193089, 237648, 257452, 267354, 356472, 386178, 514904, 534708, 579267, 712944, 772356, 1029808, 1069416, 1158534, 1544712, 1737801, 2138832, 2317068, 3089424, 3475602, 4634136, 6951204, 9268272, 13902408, 27804816]

約数ペア:

[(1, 27804816), (2, 13902408), (3, 9268272), (4, 6951204), (6, 4634136), (8, 3475602), (9, 3089424), (12, 2317068), (13, 2138832), (16, 1737801), (18, 1544712), (24, 1158534), (26, 1069416), (27, 1029808), (36, 772356), (39, 712944), (48, 579267), (52, 534708), (54, 514904), (72, 386178), (78, 356472), (104, 267354), (108, 257452), (117, 237648), (144, 193089), (156, 178236), (208, 133677), (216, 128726), (234, 118824), (312, 89118), (351, 79216), (432, 64363), (468, 59412), (624, 44559), (702, 39608), (936, 29706), (1404, 19804), (1872, 14853), (2808, 9902), (4951, 5616)]