25187372

素因数分解:

$2^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1326

約数の個数: 36

約数和(自身を含む): 51796584

約数和(自身を除く): 26609212

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 107, 196, 214, 428, 749, 1201, 1498, 2402, 2996, 4804, 5243, 8407, 10486, 16814, 20972, 33628, 58849, 117698, 128507, 235396, 257014, 514028, 899549, 1799098, 3598196, 6296843, 12593686, 25187372]

約数ペア:

[(1, 25187372), (2, 12593686), (4, 6296843), (7, 3598196), (14, 1799098), (28, 899549), (49, 514028), (98, 257014), (107, 235396), (196, 128507), (214, 117698), (428, 58849), (749, 33628), (1201, 20972), (1498, 16814), (2402, 10486), (2996, 8407), (4804, 5243)]