25984854

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{68743}}^1$

素因数の和:68761

約数の個数: 32

約数和(自身を含む): 65994240

約数和(自身を除く): 40009386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 68743, 137486, 206229, 412458, 481201, 618687, 962402, 1237374, 1443603, 1856061, 2887206, 3712122, 4330809, 8661618, 12992427, 25984854]

約数ペア:

[(1, 25984854), (2, 12992427), (3, 8661618), (6, 4330809), (7, 3712122), (9, 2887206), (14, 1856061), (18, 1443603), (21, 1237374), (27, 962402), (42, 618687), (54, 481201), (63, 412458), (126, 206229), (189, 137486), (378, 68743)]