28748632

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1747}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 62770680

約数和(自身を除く): 34022048

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 1747, 2057, 3494, 4114, 6988, 8228, 13976, 16456, 19217, 29699, 38434, 59398, 76868, 118796, 153736, 211387, 237592, 326689, 422774, 653378, 845548, 1306756, 1691096, 2613512, 3593579, 7187158, 14374316, 28748632]

約数ペア:

[(1, 28748632), (2, 14374316), (4, 7187158), (8, 3593579), (11, 2613512), (17, 1691096), (22, 1306756), (34, 845548), (44, 653378), (68, 422774), (88, 326689), (121, 237592), (136, 211387), (187, 153736), (242, 118796), (374, 76868), (484, 59398), (748, 38434), (968, 29699), (1496, 19217), (1747, 16456), (2057, 13976), (3494, 8228), (4114, 6988)]