19845888

素因数分解:

$2^8\times 3^1\times {\mathrm{25841}}^1$

素因数の和:25860

約数の個数: 36

約数和(自身を含む): 52821048

約数和(自身を除く): 32975160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 25841, 51682, 77523, 103364, 155046, 206728, 310092, 413456, 620184, 826912, 1240368, 1653824, 2480736, 3307648, 4961472, 6615296, 9922944, 19845888]

約数ペア:

[(1, 19845888), (2, 9922944), (3, 6615296), (4, 4961472), (6, 3307648), (8, 2480736), (12, 1653824), (16, 1240368), (24, 826912), (32, 620184), (48, 413456), (64, 310092), (96, 206728), (128, 155046), (192, 103364), (256, 77523), (384, 51682), (768, 25841)]