19151944

素因数分解:

$2^3\times 7^2\times {\mathrm{48857}}^1$

素因数の和:48877

約数の個数: 24

約数和(自身を含む): 41773590

約数和(自身を除く): 22621646

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 48857, 97714, 195428, 341999, 390856, 683998, 1367996, 2393993, 2735992, 4787986, 9575972, 19151944]

約数ペア:

[(1, 19151944), (2, 9575972), (4, 4787986), (7, 2735992), (8, 2393993), (14, 1367996), (28, 683998), (49, 390856), (56, 341999), (98, 195428), (196, 97714), (392, 48857)]