15696217616

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{787}}^1\times {\mathrm{30403}}^1$

素因数の和:31239

約数の個数: 40

約数和(自身を含む): 31193774304

約数和(自身を除く): 15497556688

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 787, 1574, 3148, 6296, 12592, 30403, 32267, 60806, 64534, 121612, 129068, 243224, 258136, 486448, 516272, 1246523, 2493046, 4986092, 9972184, 19944368, 23927161, 47854322, 95708644, 191417288, 382834576, 981013601, 1962027202, 3924054404, 7848108808, 15696217616]

約数ペア:

[(1, 15696217616), (2, 7848108808), (4, 3924054404), (8, 1962027202), (16, 981013601), (41, 382834576), (82, 191417288), (164, 95708644), (328, 47854322), (656, 23927161), (787, 19944368), (1574, 9972184), (3148, 4986092), (6296, 2493046), (12592, 1246523), (30403, 516272), (32267, 486448), (60806, 258136), (64534, 243224), (121612, 129068)]