28103661348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1460993}}^1$

素因数の和:1461236

約数の個数: 48

約数和(自身を含む): 75270410880

約数和(自身を除く): 47166749532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 2748, 3206, 4809, 6412, 9618, 19236, 1460993, 2921986, 4382979, 5843972, 8765958, 10226951, 17531916, 20453902, 30680853, 40907804, 61361706, 122723412, 334567397, 669134794, 1003702191, 1338269588, 2007404382, 2341971779, 4014808764, 4683943558, 7025915337, 9367887116, 14051830674, 28103661348]

約数ペア:

[(1, 28103661348), (2, 14051830674), (3, 9367887116), (4, 7025915337), (6, 4683943558), (7, 4014808764), (12, 2341971779), (14, 2007404382), (21, 1338269588), (28, 1003702191), (42, 669134794), (84, 334567397), (229, 122723412), (458, 61361706), (687, 40907804), (916, 30680853), (1374, 20453902), (1603, 17531916), (2748, 10226951), (3206, 8765958), (4809, 5843972), (6412, 4382979), (9618, 2921986), (19236, 1460993)]