25536142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 42550272

約数和(自身を除く): 17014130

約数列:

[1, 2, 17, 34, 37, 53, 74, 106, 383, 629, 766, 901, 1258, 1802, 1961, 3922, 6511, 13022, 14171, 20299, 28342, 33337, 40598, 66674, 240907, 345083, 481814, 690166, 751063, 1502126, 12768071, 25536142]

約数ペア:

[(1, 25536142), (2, 12768071), (17, 1502126), (34, 751063), (37, 690166), (53, 481814), (74, 345083), (106, 240907), (383, 66674), (629, 40598), (766, 33337), (901, 28342), (1258, 20299), (1802, 14171), (1961, 13022), (3922, 6511)]