26755002

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 63504000

約数和(自身を除く): 36748998

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 89, 114, 171, 178, 267, 293, 342, 513, 534, 586, 801, 879, 1026, 1602, 1691, 1758, 2403, 2637, 3382, 4806, 5073, 5274, 5567, 7911, 10146, 11134, 15219, 15822, 16701, 26077, 30438, 33402, 45657, 50103, 52154, 78231, 91314, 100206, 150309, 156462, 234693, 300618, 469386, 495463, 704079, 990926, 1408158, 1486389, 2972778, 4459167, 8918334, 13377501, 26755002]

約数ペア:

[(1, 26755002), (2, 13377501), (3, 8918334), (6, 4459167), (9, 2972778), (18, 1486389), (19, 1408158), (27, 990926), (38, 704079), (54, 495463), (57, 469386), (89, 300618), (114, 234693), (171, 156462), (178, 150309), (267, 100206), (293, 91314), (342, 78231), (513, 52154), (534, 50103), (586, 45657), (801, 33402), (879, 30438), (1026, 26077), (1602, 16701), (1691, 15822), (1758, 15219), (2403, 11134), (2637, 10146), (3382, 7911), (4806, 5567), (5073, 5274)]