16275028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 36215424

約数和(自身を除く): 19940396

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 997, 1166, 1484, 1994, 2332, 3988, 4081, 6979, 8162, 10967, 13958, 16324, 21934, 27916, 43868, 52841, 76769, 105682, 153538, 211364, 307076, 369887, 581251, 739774, 1162502, 1479548, 2325004, 4068757, 8137514, 16275028]

約数ペア:

[(1, 16275028), (2, 8137514), (4, 4068757), (7, 2325004), (11, 1479548), (14, 1162502), (22, 739774), (28, 581251), (44, 369887), (53, 307076), (77, 211364), (106, 153538), (154, 105682), (212, 76769), (308, 52841), (371, 43868), (583, 27916), (742, 21934), (997, 16324), (1166, 13958), (1484, 10967), (1994, 8162), (2332, 6979), (3988, 4081)]