25739773936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1597553}}^1$

素因数の和:1597633

約数の個数: 40

約数和(自身を含む): 53486107920

約数和(自身を除く): 27746333984

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 2014, 4028, 8056, 16112, 1597553, 3195106, 6390212, 12780424, 25560848, 30353507, 60707014, 84670309, 121414028, 169340618, 242828056, 338681236, 485656112, 677362472, 1354724944, 1608735871, 3217471742, 6434943484, 12869886968, 25739773936]

約数ペア:

[(1, 25739773936), (2, 12869886968), (4, 6434943484), (8, 3217471742), (16, 1608735871), (19, 1354724944), (38, 677362472), (53, 485656112), (76, 338681236), (106, 242828056), (152, 169340618), (212, 121414028), (304, 84670309), (424, 60707014), (848, 30353507), (1007, 25560848), (2014, 12780424), (4028, 6390212), (8056, 3195106), (16112, 1597553)]