12554560

素因数分解:

$2^6\times 5^1\times {\mathrm{39233}}^1$

素因数の和:39250

約数の個数: 28

約数和(自身を含む): 29896308

約数和(自身を除く): 17341748

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 39233, 78466, 156932, 196165, 313864, 392330, 627728, 784660, 1255456, 1569320, 2510912, 3138640, 6277280, 12554560]

約数ペア:

[(1, 12554560), (2, 6277280), (4, 3138640), (5, 2510912), (8, 1569320), (10, 1255456), (16, 784660), (20, 627728), (32, 392330), (40, 313864), (64, 196165), (80, 156932), (160, 78466), (320, 39233)]