28702908738

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{8437069}}^1$

素因数の和:8437093

約数の個数: 48

約数和(自身を含む): 73706243520

約数和(自身を除く): 45003334782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 8437069, 16874138, 25311207, 50622414, 59059483, 75933621, 118118966, 151867242, 177178449, 227800863, 354356898, 455601726, 531535347, 683402589, 1063070694, 1366805178, 1594606041, 2050207767, 3189212082, 4100415534, 4783818123, 9567636246, 14351454369, 28702908738]

約数ペア:

[(1, 28702908738), (2, 14351454369), (3, 9567636246), (6, 4783818123), (7, 4100415534), (9, 3189212082), (14, 2050207767), (18, 1594606041), (21, 1366805178), (27, 1063070694), (42, 683402589), (54, 531535347), (63, 455601726), (81, 354356898), (126, 227800863), (162, 177178449), (189, 151867242), (243, 118118966), (378, 75933621), (486, 59059483), (567, 50622414), (1134, 25311207), (1701, 16874138), (3402, 8437069)]