28959534

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:354

約数の個数: 72

約数和(自身を含む): 70401240

約数和(自身を除く): 41441706

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 289, 293, 306, 323, 342, 578, 586, 646, 867, 879, 969, 1734, 1758, 1938, 2601, 2637, 2907, 4981, 5202, 5274, 5491, 5567, 5814, 9962, 10982, 11134, 14943, 16473, 16701, 29886, 32946, 33402, 44829, 49419, 50103, 84677, 89658, 94639, 98838, 100206, 169354, 189278, 254031, 283917, 508062, 567834, 762093, 851751, 1524186, 1608863, 1703502, 3217726, 4826589, 9653178, 14479767, 28959534]

約数ペア:

[(1, 28959534), (2, 14479767), (3, 9653178), (6, 4826589), (9, 3217726), (17, 1703502), (18, 1608863), (19, 1524186), (34, 851751), (38, 762093), (51, 567834), (57, 508062), (102, 283917), (114, 254031), (153, 189278), (171, 169354), (289, 100206), (293, 98838), (306, 94639), (323, 89658), (342, 84677), (578, 50103), (586, 49419), (646, 44829), (867, 33402), (879, 32946), (969, 29886), (1734, 16701), (1758, 16473), (1938, 14943), (2601, 11134), (2637, 10982), (2907, 9962), (4981, 5814), (5202, 5567), (5274, 5491)]