27794096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1999}}^1$

素因数の和:2097

約数の個数: 40

約数和(自身を含む): 59520000

約数和(自身を除く): 31725904

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 1999, 3476, 3998, 6952, 7996, 13904, 15992, 21989, 31984, 43978, 87956, 157921, 175912, 315842, 351824, 631684, 1263368, 1737131, 2526736, 3474262, 6948524, 13897048, 27794096]

約数ペア:

[(1, 27794096), (2, 13897048), (4, 6948524), (8, 3474262), (11, 2526736), (16, 1737131), (22, 1263368), (44, 631684), (79, 351824), (88, 315842), (158, 175912), (176, 157921), (316, 87956), (632, 43978), (869, 31984), (1264, 21989), (1738, 15992), (1999, 13904), (3476, 7996), (3998, 6952)]