28411954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4177}}^1$

素因数の和:4377

約数の個数: 16

約数和(自身を含む): 45122400

約数和(自身を除く): 16710446

約数列:

[1, 2, 19, 38, 179, 358, 3401, 4177, 6802, 8354, 79363, 158726, 747683, 1495366, 14205977, 28411954]

約数ペア:

[(1, 28411954), (2, 14205977), (19, 1495366), (38, 747683), (179, 158726), (358, 79363), (3401, 8354), (4177, 6802)]