285266416

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{302189}}^1$

素因数の和:302256

約数の個数: 20

約数和(自身を含む): 562073400

約数和(自身を除く): 276806984

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 302189, 604378, 1208756, 2417512, 4835024, 17829151, 35658302, 71316604, 142633208, 285266416]

約数ペア:

[(1, 285266416), (2, 142633208), (4, 71316604), (8, 35658302), (16, 17829151), (59, 4835024), (118, 2417512), (236, 1208756), (472, 604378), (944, 302189)]