19003488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{28279}}^1$

素因数の和:28299

約数の個数: 48

約数和(自身を含む): 57012480

約数和(自身を除く): 38008992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 28279, 56558, 84837, 113116, 169674, 197953, 226232, 339348, 395906, 452464, 593859, 678696, 791812, 904928, 1187718, 1357392, 1583624, 2375436, 2714784, 3167248, 4750872, 6334496, 9501744, 19003488]

約数ペア:

[(1, 19003488), (2, 9501744), (3, 6334496), (4, 4750872), (6, 3167248), (7, 2714784), (8, 2375436), (12, 1583624), (14, 1357392), (16, 1187718), (21, 904928), (24, 791812), (28, 678696), (32, 593859), (42, 452464), (48, 395906), (56, 339348), (84, 226232), (96, 197953), (112, 169674), (168, 113116), (224, 84837), (336, 56558), (672, 28279)]