18310363904

素因数分解:

$2^8\times 7^2\times {\mathrm{1459691}}^1$

素因数の和:1459721

約数の個数: 54

約数和(自身を含む): 42516448884

約数和(自身を除く): 24206084980

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 1459691, 2919382, 5838764, 10217837, 11677528, 20435674, 23355056, 40871348, 46710112, 71524859, 81742696, 93420224, 143049718, 163485392, 186840448, 286099436, 326970784, 373680896, 572198872, 653941568, 1144397744, 1307883136, 2288795488, 2615766272, 4577590976, 9155181952, 18310363904]

約数ペア:

[(1, 18310363904), (2, 9155181952), (4, 4577590976), (7, 2615766272), (8, 2288795488), (14, 1307883136), (16, 1144397744), (28, 653941568), (32, 572198872), (49, 373680896), (56, 326970784), (64, 286099436), (98, 186840448), (112, 163485392), (128, 143049718), (196, 93420224), (224, 81742696), (256, 71524859), (392, 46710112), (448, 40871348), (784, 23355056), (896, 20435674), (1568, 11677528), (1792, 10217837), (3136, 5838764), (6272, 2919382), (12544, 1459691)]