15942304

素因数分解:

$2^5\times 7^1\times {\mathrm{71171}}^1$

素因数の和:71188

約数の個数: 24

約数和(自身を含む): 35870688

約数和(自身を除く): 19928384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 71171, 142342, 284684, 498197, 569368, 996394, 1138736, 1992788, 2277472, 3985576, 7971152, 15942304]

約数ペア:

[(1, 15942304), (2, 7971152), (4, 3985576), (7, 2277472), (8, 1992788), (14, 1138736), (16, 996394), (28, 569368), (32, 498197), (56, 284684), (112, 142342), (224, 71171)]