18063444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{599}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 48384000

約数和(自身を除く): 30320556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 359, 599, 718, 1077, 1198, 1436, 1797, 2154, 2396, 2513, 3594, 4193, 4308, 5026, 7188, 7539, 8386, 10052, 12579, 15078, 16772, 25158, 30156, 50316, 215041, 430082, 645123, 860164, 1290246, 1505287, 2580492, 3010574, 4515861, 6021148, 9031722, 18063444]

約数ペア:

[(1, 18063444), (2, 9031722), (3, 6021148), (4, 4515861), (6, 3010574), (7, 2580492), (12, 1505287), (14, 1290246), (21, 860164), (28, 645123), (42, 430082), (84, 215041), (359, 50316), (599, 30156), (718, 25158), (1077, 16772), (1198, 15078), (1436, 12579), (1797, 10052), (2154, 8386), (2396, 7539), (2513, 7188), (3594, 5026), (4193, 4308)]