15696787456

素因数分解:

$2^{11}\times 7^1\times {\mathrm{1094921}}^1$

素因数の和:1094950

約数の個数: 48

約数和(自身を含む): 35869644720

約数和(自身を除く): 20172857264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 1094921, 2189842, 4379684, 7664447, 8759368, 15328894, 17518736, 30657788, 35037472, 61315576, 70074944, 122631152, 140149888, 245262304, 280299776, 490524608, 560599552, 981049216, 1121199104, 1962098432, 2242398208, 3924196864, 7848393728, 15696787456]

約数ペア:

[(1, 15696787456), (2, 7848393728), (4, 3924196864), (7, 2242398208), (8, 1962098432), (14, 1121199104), (16, 981049216), (28, 560599552), (32, 490524608), (56, 280299776), (64, 245262304), (112, 140149888), (128, 122631152), (224, 70074944), (256, 61315576), (448, 35037472), (512, 30657788), (896, 17518736), (1024, 15328894), (1792, 8759368), (2048, 7664447), (3584, 4379684), (7168, 2189842), (14336, 1094921)]