28348136

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 55303680

約数和(自身を除く): 26955544

約数列:

[1, 2, 4, 8, 31, 62, 124, 151, 248, 302, 604, 757, 1208, 1514, 3028, 4681, 6056, 9362, 18724, 23467, 37448, 46934, 93868, 114307, 187736, 228614, 457228, 914456, 3543517, 7087034, 14174068, 28348136]

約数ペア:

[(1, 28348136), (2, 14174068), (4, 7087034), (8, 3543517), (31, 914456), (62, 457228), (124, 228614), (151, 187736), (248, 114307), (302, 93868), (604, 46934), (757, 37448), (1208, 23467), (1514, 18724), (3028, 9362), (4681, 6056)]