28772832

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2477}}^1$

素因数の和:2512

約数の個数: 72

約数和(自身を含む): 83052648

約数和(自身を除く): 54279816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2477, 2904, 3872, 4954, 5808, 7431, 9908, 11616, 14862, 19816, 27247, 29724, 39632, 54494, 59448, 79264, 81741, 108988, 118896, 163482, 217976, 237792, 299717, 326964, 435952, 599434, 653928, 871904, 899151, 1198868, 1307856, 1798302, 2397736, 2615712, 3596604, 4795472, 7193208, 9590944, 14386416, 28772832]

約数ペア:

[(1, 28772832), (2, 14386416), (3, 9590944), (4, 7193208), (6, 4795472), (8, 3596604), (11, 2615712), (12, 2397736), (16, 1798302), (22, 1307856), (24, 1198868), (32, 899151), (33, 871904), (44, 653928), (48, 599434), (66, 435952), (88, 326964), (96, 299717), (121, 237792), (132, 217976), (176, 163482), (242, 118896), (264, 108988), (352, 81741), (363, 79264), (484, 59448), (528, 54494), (726, 39632), (968, 29724), (1056, 27247), (1452, 19816), (1936, 14862), (2477, 11616), (2904, 9908), (3872, 7431), (4954, 5808)]