15139696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 60

約数和(自身を含む): 34718760

約数和(自身を除く): 19579064

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 509, 572, 676, 1018, 1144, 1352, 1859, 2036, 2288, 2704, 3718, 4072, 5599, 6617, 7436, 8144, 11198, 13234, 14872, 22396, 26468, 29744, 44792, 52936, 72787, 86021, 89584, 105872, 145574, 172042, 291148, 344084, 582296, 688168, 946231, 1164592, 1376336, 1892462, 3784924, 7569848, 15139696]

約数ペア:

[(1, 15139696), (2, 7569848), (4, 3784924), (8, 1892462), (11, 1376336), (13, 1164592), (16, 946231), (22, 688168), (26, 582296), (44, 344084), (52, 291148), (88, 172042), (104, 145574), (143, 105872), (169, 89584), (176, 86021), (208, 72787), (286, 52936), (338, 44792), (509, 29744), (572, 26468), (676, 22396), (1018, 14872), (1144, 13234), (1352, 11198), (1859, 8144), (2036, 7436), (2288, 6617), (2704, 5599), (3718, 4072)]