15812368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6911}}^1$

素因数の和:6943

約数の個数: 40

約数和(自身を含む): 35997696

約数和(自身を除く): 20185328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 6911, 13822, 27644, 55288, 76021, 89843, 110576, 152042, 179686, 304084, 359372, 608168, 718744, 988273, 1216336, 1437488, 1976546, 3953092, 7906184, 15812368]

約数ペア:

[(1, 15812368), (2, 7906184), (4, 3953092), (8, 1976546), (11, 1437488), (13, 1216336), (16, 988273), (22, 718744), (26, 608168), (44, 359372), (52, 304084), (88, 179686), (104, 152042), (143, 110576), (176, 89843), (208, 76021), (286, 55288), (572, 27644), (1144, 13822), (2288, 6911)]