26952484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 53590320

約数和(自身を除く): 26637836

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 61, 116, 122, 244, 293, 377, 586, 754, 793, 1172, 1508, 1586, 1769, 3172, 3538, 3809, 7076, 7618, 8497, 15236, 16994, 17873, 22997, 33988, 35746, 45994, 71492, 91988, 110461, 220922, 232349, 441844, 464698, 518317, 929396, 1036634, 2073268, 6738121, 13476242, 26952484]

約数ペア:

[(1, 26952484), (2, 13476242), (4, 6738121), (13, 2073268), (26, 1036634), (29, 929396), (52, 518317), (58, 464698), (61, 441844), (116, 232349), (122, 220922), (244, 110461), (293, 91988), (377, 71492), (586, 45994), (754, 35746), (793, 33988), (1172, 22997), (1508, 17873), (1586, 16994), (1769, 15236), (3172, 8497), (3538, 7618), (3809, 7076)]