15702012736

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{848941}}^1$

素因数の和:848987

約数の個数: 42

約数和(自身を含む): 33099399638

約数和(自身を除く): 17397386902

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4624, 9248, 18496, 848941, 1697882, 3395764, 6791528, 13583056, 14431997, 27166112, 28863994, 54332224, 57727988, 115455976, 230911952, 245343949, 461823904, 490687898, 923647808, 981375796, 1962751592, 3925503184, 7851006368, 15702012736]

約数ペア:

[(1, 15702012736), (2, 7851006368), (4, 3925503184), (8, 1962751592), (16, 981375796), (17, 923647808), (32, 490687898), (34, 461823904), (64, 245343949), (68, 230911952), (136, 115455976), (272, 57727988), (289, 54332224), (544, 28863994), (578, 27166112), (1088, 14431997), (1156, 13583056), (2312, 6791528), (4624, 3395764), (9248, 1697882), (18496, 848941)]