18180768

素因数分解:

$2^5\times 3^1\times {\mathrm{229}}^1\times {\mathrm{827}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 47990880

約数和(自身を除く): 29810112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 229, 458, 687, 827, 916, 1374, 1654, 1832, 2481, 2748, 3308, 3664, 4962, 5496, 6616, 7328, 9924, 10992, 13232, 19848, 21984, 26464, 39696, 79392, 189383, 378766, 568149, 757532, 1136298, 1515064, 2272596, 3030128, 4545192, 6060256, 9090384, 18180768]

約数ペア:

[(1, 18180768), (2, 9090384), (3, 6060256), (4, 4545192), (6, 3030128), (8, 2272596), (12, 1515064), (16, 1136298), (24, 757532), (32, 568149), (48, 378766), (96, 189383), (229, 79392), (458, 39696), (687, 26464), (827, 21984), (916, 19848), (1374, 13232), (1654, 10992), (1832, 9924), (2481, 7328), (2748, 6616), (3308, 5496), (3664, 4962)]