28942206

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{253879}}^1$

素因数の和:253903

約数の個数: 16

約数和(自身を含む): 60931200

約数和(自身を除く): 31988994

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 253879, 507758, 761637, 1523274, 4823701, 9647402, 14471103, 28942206]

約数ペア:

[(1, 28942206), (2, 14471103), (3, 9647402), (6, 4823701), (19, 1523274), (38, 761637), (57, 507758), (114, 253879)]