26383294

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 48903264

約数和(自身を除く): 22519970

約数列:

[1, 2, 7, 14, 31, 37, 53, 62, 74, 106, 217, 259, 371, 434, 518, 742, 961, 1147, 1643, 1922, 1961, 2294, 3286, 3922, 6727, 8029, 11501, 13454, 13727, 16058, 23002, 27454, 35557, 50933, 60791, 71114, 101866, 121582, 248899, 356531, 425537, 497798, 713062, 851074, 1884521, 3769042, 13191647, 26383294]

約数ペア:

[(1, 26383294), (2, 13191647), (7, 3769042), (14, 1884521), (31, 851074), (37, 713062), (53, 497798), (62, 425537), (74, 356531), (106, 248899), (217, 121582), (259, 101866), (371, 71114), (434, 60791), (518, 50933), (742, 35557), (961, 27454), (1147, 23002), (1643, 16058), (1922, 13727), (1961, 13454), (2294, 11501), (3286, 8029), (3922, 6727)]