23976260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15569}}^1$

素因数の和:15596

約数の個数: 48

約数和(自身を含む): 62778240

約数和(自身を除く): 38801980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 15569, 31138, 62276, 77845, 108983, 155690, 171259, 217966, 311380, 342518, 435932, 544915, 685036, 856295, 1089830, 1198813, 1712590, 2179660, 2397626, 3425180, 4795252, 5994065, 11988130, 23976260]

約数ペア:

[(1, 23976260), (2, 11988130), (4, 5994065), (5, 4795252), (7, 3425180), (10, 2397626), (11, 2179660), (14, 1712590), (20, 1198813), (22, 1089830), (28, 856295), (35, 685036), (44, 544915), (55, 435932), (70, 342518), (77, 311380), (110, 217966), (140, 171259), (154, 155690), (220, 108983), (308, 77845), (385, 62276), (770, 31138), (1540, 15569)]