25622567008

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{142297}}^1$

素因数の和:142655

約数の個数: 48

約数和(自身を含む): 53573489424

約数和(自身を除く): 27950922416

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 331, 544, 662, 1324, 2648, 5296, 5627, 10592, 11254, 22508, 45016, 90032, 142297, 180064, 284594, 569188, 1138376, 2276752, 2419049, 4553504, 4838098, 9676196, 19352392, 38704784, 47100307, 77409568, 94200614, 188401228, 376802456, 753604912, 800705219, 1507209824, 1601410438, 3202820876, 6405641752, 12811283504, 25622567008]

約数ペア:

[(1, 25622567008), (2, 12811283504), (4, 6405641752), (8, 3202820876), (16, 1601410438), (17, 1507209824), (32, 800705219), (34, 753604912), (68, 376802456), (136, 188401228), (272, 94200614), (331, 77409568), (544, 47100307), (662, 38704784), (1324, 19352392), (2648, 9676196), (5296, 4838098), (5627, 4553504), (10592, 2419049), (11254, 2276752), (22508, 1138376), (45016, 569188), (90032, 284594), (142297, 180064)]