28442192

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:467

約数の個数: 40

約数和(自身を含む): 56996352

約数和(自身を除く): 28554160

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 191, 227, 328, 382, 454, 656, 764, 908, 1528, 1816, 3056, 3632, 7831, 9307, 15662, 18614, 31324, 37228, 43357, 62648, 74456, 86714, 125296, 148912, 173428, 346856, 693712, 1777637, 3555274, 7110548, 14221096, 28442192]

約数ペア:

[(1, 28442192), (2, 14221096), (4, 7110548), (8, 3555274), (16, 1777637), (41, 693712), (82, 346856), (164, 173428), (191, 148912), (227, 125296), (328, 86714), (382, 74456), (454, 62648), (656, 43357), (764, 37228), (908, 31324), (1528, 18614), (1816, 15662), (3056, 9307), (3632, 7831)]