15258368

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3172

約数の個数: 36

約数和(自身を含む): 32070360

約数和(自身を除く): 16811992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 3137, 4864, 6274, 12548, 25096, 50192, 59603, 100384, 119206, 200768, 238412, 401536, 476824, 803072, 953648, 1907296, 3814592, 7629184, 15258368]

約数ペア:

[(1, 15258368), (2, 7629184), (4, 3814592), (8, 1907296), (16, 953648), (19, 803072), (32, 476824), (38, 401536), (64, 238412), (76, 200768), (128, 119206), (152, 100384), (256, 59603), (304, 50192), (608, 25096), (1216, 12548), (2432, 6274), (3137, 4864)]