27886902

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11887}}^1$

素因数の和:11932

約数の個数: 32

約数和(自身を含む): 61627392

約数和(自身を除く): 33740490

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 11887, 23774, 35661, 71322, 202079, 273401, 404158, 546802, 606237, 820203, 1212474, 1640406, 4647817, 9295634, 13943451, 27886902]

約数ペア:

[(1, 27886902), (2, 13943451), (3, 9295634), (6, 4647817), (17, 1640406), (23, 1212474), (34, 820203), (46, 606237), (51, 546802), (69, 404158), (102, 273401), (138, 202079), (391, 71322), (782, 35661), (1173, 23774), (2346, 11887)]