1020736

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 28

約数和(自身を含む): 2080260

約数和(自身を除く): 1059524

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 389, 656, 778, 1312, 1556, 2624, 3112, 6224, 12448, 15949, 24896, 31898, 63796, 127592, 255184, 510368, 1020736]

約数ペア:

[(1, 1020736), (2, 510368), (4, 255184), (8, 127592), (16, 63796), (32, 31898), (41, 24896), (64, 15949), (82, 12448), (164, 6224), (328, 3112), (389, 2624), (656, 1556), (778, 1312)]