25419148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10103}}^1$

素因数の和:10161

約数の個数: 24

約数和(自身を含む): 48377952

約数和(自身を除く): 22958804

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 10103, 20206, 40412, 171751, 343502, 373811, 687004, 747622, 1495244, 6354787, 12709574, 25419148]

約数ペア:

[(1, 25419148), (2, 12709574), (4, 6354787), (17, 1495244), (34, 747622), (37, 687004), (68, 373811), (74, 343502), (148, 171751), (629, 40412), (1258, 20206), (2516, 10103)]