12937664

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{6521}}^1$

素因数の和:6564

約数の個数: 28

約数和(自身を含む): 26505408

約数和(自身を除く): 13567744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 6521, 13042, 26084, 52168, 104336, 202151, 208672, 404302, 417344, 808604, 1617208, 3234416, 6468832, 12937664]

約数ペア:

[(1, 12937664), (2, 6468832), (4, 3234416), (8, 1617208), (16, 808604), (31, 417344), (32, 404302), (62, 208672), (64, 202151), (124, 104336), (248, 52168), (496, 26084), (992, 13042), (1984, 6521)]