284761936

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{20719}}^1$

素因数の和:21586

約数の個数: 20

約数和(自身を含む): 552395200

約数和(自身を除く): 267633264

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 6872, 13744, 20719, 41438, 82876, 165752, 331504, 17797621, 35595242, 71190484, 142380968, 284761936]

約数ペア:

[(1, 284761936), (2, 142380968), (4, 71190484), (8, 35595242), (16, 17797621), (859, 331504), (1718, 165752), (3436, 82876), (6872, 41438), (13744, 20719)]