1858389184

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{433393}}^1$

素因数の和:433472

約数の個数: 28

約数和(自身を含む): 3742790584

約数和(自身を除く): 1884401400

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 433393, 866786, 1733572, 3467144, 6934288, 13868576, 27737152, 29037331, 58074662, 116149324, 232298648, 464597296, 929194592, 1858389184]

約数ペア:

[(1, 1858389184), (2, 929194592), (4, 464597296), (8, 232298648), (16, 116149324), (32, 58074662), (64, 29037331), (67, 27737152), (134, 13868576), (268, 6934288), (536, 3467144), (1072, 1733572), (2144, 866786), (4288, 433393)]