25172952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149839}}^1$

素因数の和:149855

約数の個数: 32

約数和(自身を含む): 71923200

約数和(自身を除く): 46750248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 149839, 299678, 449517, 599356, 899034, 1048873, 1198712, 1798068, 2097746, 3146619, 3596136, 4195492, 6293238, 8390984, 12586476, 25172952]

約数ペア:

[(1, 25172952), (2, 12586476), (3, 8390984), (4, 6293238), (6, 4195492), (7, 3596136), (8, 3146619), (12, 2097746), (14, 1798068), (21, 1198712), (24, 1048873), (28, 899034), (42, 599356), (56, 449517), (84, 299678), (168, 149839)]