22768912

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{38461}}^1$

素因数の和:38506

約数の個数: 20

約数和(自身を含む): 45308236

約数和(自身を除く): 22539324

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 38461, 76922, 153844, 307688, 615376, 1423057, 2846114, 5692228, 11384456, 22768912]

約数ペア:

[(1, 22768912), (2, 11384456), (4, 5692228), (8, 2846114), (16, 1423057), (37, 615376), (74, 307688), (148, 153844), (296, 76922), (592, 38461)]