16820892

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{14159}}^1$

素因数の和:14183

約数の個数: 48

約数和(自身を含む): 47577600

約数和(自身を除く): 30756708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 14159, 28318, 42477, 56636, 84954, 127431, 155749, 169908, 254862, 311498, 382293, 467247, 509724, 622996, 764586, 934494, 1401741, 1529172, 1868988, 2803482, 4205223, 5606964, 8410446, 16820892]

約数ペア:

[(1, 16820892), (2, 8410446), (3, 5606964), (4, 4205223), (6, 2803482), (9, 1868988), (11, 1529172), (12, 1401741), (18, 934494), (22, 764586), (27, 622996), (33, 509724), (36, 467247), (44, 382293), (54, 311498), (66, 254862), (99, 169908), (108, 155749), (132, 127431), (198, 84954), (297, 56636), (396, 42477), (594, 28318), (1188, 14159)]