20361536

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{24473}}^1$

素因数の和:24498

約数の個数: 28

約数和(自身を含む): 43514772

約数和(自身を除く): 23153236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 24473, 48946, 97892, 195784, 318149, 391568, 636298, 783136, 1272596, 1566272, 2545192, 5090384, 10180768, 20361536]

約数ペア:

[(1, 20361536), (2, 10180768), (4, 5090384), (8, 2545192), (13, 1566272), (16, 1272596), (26, 783136), (32, 636298), (52, 391568), (64, 318149), (104, 195784), (208, 97892), (416, 48946), (832, 24473)]