27208456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16273}}^1$

素因数の和:16309

約数の個数: 32

約数和(自身を含む): 58586400

約数和(自身を除く): 31377944

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 16273, 32546, 65092, 130184, 179003, 309187, 358006, 618374, 716012, 1236748, 1432024, 2473496, 3401057, 6802114, 13604228, 27208456]

約数ペア:

[(1, 27208456), (2, 13604228), (4, 6802114), (8, 3401057), (11, 2473496), (19, 1432024), (22, 1236748), (38, 716012), (44, 618374), (76, 358006), (88, 309187), (152, 179003), (209, 130184), (418, 65092), (836, 32546), (1672, 16273)]