28709916

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{16057}}^1$

素因数の和:16213

約数の個数: 24

約数和(自身を含む): 67443600

約数和(自身を除く): 38733684

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 16057, 32114, 48171, 64228, 96342, 192684, 2392493, 4784986, 7177479, 9569972, 14354958, 28709916]

約数ペア:

[(1, 28709916), (2, 14354958), (3, 9569972), (4, 7177479), (6, 4784986), (12, 2392493), (149, 192684), (298, 96342), (447, 64228), (596, 48171), (894, 32114), (1788, 16057)]