15704950192

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{719}}^1\times {\mathrm{18701}}^1$

素因数の和:19501

約数の個数: 40

約数和(自身を含む): 30889719360

約数和(自身を除く): 15184769168

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 719, 1168, 1438, 2876, 5752, 11504, 18701, 37402, 52487, 74804, 104974, 149608, 209948, 299216, 419896, 839792, 1365173, 2730346, 5460692, 10921384, 13446019, 21842768, 26892038, 53784076, 107568152, 215136304, 981559387, 1963118774, 3926237548, 7852475096, 15704950192]

約数ペア:

[(1, 15704950192), (2, 7852475096), (4, 3926237548), (8, 1963118774), (16, 981559387), (73, 215136304), (146, 107568152), (292, 53784076), (584, 26892038), (719, 21842768), (1168, 13446019), (1438, 10921384), (2876, 5460692), (5752, 2730346), (11504, 1365173), (18701, 839792), (37402, 419896), (52487, 299216), (74804, 209948), (104974, 149608)]