19805568

素因数分解:

$2^7\times 3^1\times {\mathrm{51577}}^1$

素因数の和:51594

約数の個数: 32

約数和(自身を含む): 52609560

約数和(自身を除く): 32803992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 51577, 103154, 154731, 206308, 309462, 412616, 618924, 825232, 1237848, 1650464, 2475696, 3300928, 4951392, 6601856, 9902784, 19805568]

約数ペア:

[(1, 19805568), (2, 9902784), (3, 6601856), (4, 4951392), (6, 3300928), (8, 2475696), (12, 1650464), (16, 1237848), (24, 825232), (32, 618924), (48, 412616), (64, 309462), (96, 206308), (128, 154731), (192, 103154), (384, 51577)]