26307688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3359}}^1$

素因数の和:3465

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 28124312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3359, 3916, 6718, 7832, 13436, 26872, 36949, 73898, 147796, 295592, 298951, 597902, 1195804, 2391608, 3288461, 6576922, 13153844, 26307688]

約数ペア:

[(1, 26307688), (2, 13153844), (4, 6576922), (8, 3288461), (11, 2391608), (22, 1195804), (44, 597902), (88, 298951), (89, 295592), (178, 147796), (356, 73898), (712, 36949), (979, 26872), (1958, 13436), (3359, 7832), (3916, 6718)]