25087444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6961}}^1$

素因数の和:7035

約数の個数: 24

約数和(自身を含む): 47369448

約数和(自身を除く): 22282004

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 6961, 13922, 27844, 118337, 236674, 368933, 473348, 737866, 1475732, 6271861, 12543722, 25087444]

約数ペア:

[(1, 25087444), (2, 12543722), (4, 6271861), (17, 1475732), (34, 737866), (53, 473348), (68, 368933), (106, 236674), (212, 118337), (901, 27844), (1802, 13922), (3604, 6961)]