28463113

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 33214464

約数和(自身を除く): 4751351

約数列:

[1, 7, 101, 127, 317, 707, 889, 2219, 12827, 32017, 40259, 89789, 224119, 281813, 4066159, 28463113]

約数ペア:

[(1, 28463113), (7, 4066159), (101, 281813), (127, 224119), (317, 89789), (707, 40259), (889, 32017), (2219, 12827)]