201604928

素因数分解:

$2^6\times 7^1\times {\mathrm{450011}}^1$

素因数の和:450030

約数の個数: 28

約数和(自身を含む): 457212192

約数和(自身を除く): 255607264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 450011, 900022, 1800044, 3150077, 3600088, 6300154, 7200176, 12600308, 14400352, 25200616, 28800704, 50401232, 100802464, 201604928]

約数ペア:

[(1, 201604928), (2, 100802464), (4, 50401232), (7, 28800704), (8, 25200616), (14, 14400352), (16, 12600308), (28, 7200176), (32, 6300154), (56, 3600088), (64, 3150077), (112, 1800044), (224, 900022), (448, 450011)]