28169932

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52951}}^1$

素因数の和:52981

約数の個数: 24

約数和(自身を含む): 59306240

約数和(自身を除く): 31136308

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 52951, 105902, 211804, 370657, 741314, 1006069, 1482628, 2012138, 4024276, 7042483, 14084966, 28169932]

約数ペア:

[(1, 28169932), (2, 14084966), (4, 7042483), (7, 4024276), (14, 2012138), (19, 1482628), (28, 1006069), (38, 741314), (76, 370657), (133, 211804), (266, 105902), (532, 52951)]