16889664

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{727}}^1$

素因数の和:764

約数の個数: 84

約数和(自身を含む): 49186592

約数和(自身を除く): 32296928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 363, 484, 528, 704, 726, 727, 968, 1056, 1452, 1454, 1936, 2112, 2181, 2904, 2908, 3872, 4362, 5808, 5816, 7744, 7997, 8724, 11616, 11632, 15994, 17448, 23232, 23264, 23991, 31988, 34896, 46528, 47982, 63976, 69792, 87967, 95964, 127952, 139584, 175934, 191928, 255904, 263901, 351868, 383856, 511808, 527802, 703736, 767712, 1055604, 1407472, 1535424, 2111208, 2814944, 4222416, 5629888, 8444832, 16889664]

約数ペア:

[(1, 16889664), (2, 8444832), (3, 5629888), (4, 4222416), (6, 2814944), (8, 2111208), (11, 1535424), (12, 1407472), (16, 1055604), (22, 767712), (24, 703736), (32, 527802), (33, 511808), (44, 383856), (48, 351868), (64, 263901), (66, 255904), (88, 191928), (96, 175934), (121, 139584), (132, 127952), (176, 95964), (192, 87967), (242, 69792), (264, 63976), (352, 47982), (363, 46528), (484, 34896), (528, 31988), (704, 23991), (726, 23264), (727, 23232), (968, 17448), (1056, 15994), (1452, 11632), (1454, 11616), (1936, 8724), (2112, 7997), (2181, 7744), (2904, 5816), (2908, 5808), (3872, 4362)]