15859424

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 36088416

約数和(自身を除く): 20228992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 701, 707, 808, 1402, 1414, 1616, 2804, 2828, 3232, 4907, 5608, 5656, 9814, 11216, 11312, 19628, 22432, 22624, 39256, 70801, 78512, 141602, 157024, 283204, 495607, 566408, 991214, 1132816, 1982428, 2265632, 3964856, 7929712, 15859424]

約数ペア:

[(1, 15859424), (2, 7929712), (4, 3964856), (7, 2265632), (8, 1982428), (14, 1132816), (16, 991214), (28, 566408), (32, 495607), (56, 283204), (101, 157024), (112, 141602), (202, 78512), (224, 70801), (404, 39256), (701, 22624), (707, 22432), (808, 19628), (1402, 11312), (1414, 11216), (1616, 9814), (2804, 5656), (2828, 5608), (3232, 4907)]