28284858

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{32069}}^1$

素因数の和:32091

約数の個数: 36

約数和(自身を含む): 71291610

約数和(自身を除く): 43006752

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 32069, 64138, 96207, 192414, 224483, 288621, 448966, 577242, 673449, 1346898, 1571381, 2020347, 3142762, 4040694, 4714143, 9428286, 14142429, 28284858]

約数ペア:

[(1, 28284858), (2, 14142429), (3, 9428286), (6, 4714143), (7, 4040694), (9, 3142762), (14, 2020347), (18, 1571381), (21, 1346898), (42, 673449), (49, 577242), (63, 448966), (98, 288621), (126, 224483), (147, 192414), (294, 96207), (441, 64138), (882, 32069)]