19527816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10567}}^1$

素因数の和:10594

約数の個数: 64

約数和(自身を含む): 60871680

約数和(自身を除く): 41343864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 10567, 21134, 31701, 42268, 63402, 73969, 84536, 116237, 126804, 147938, 221907, 232474, 253608, 295876, 348711, 443814, 464948, 591752, 697422, 813659, 887628, 929896, 1394844, 1627318, 1775256, 2440977, 2789688, 3254636, 4881954, 6509272, 9763908, 19527816]

約数ペア:

[(1, 19527816), (2, 9763908), (3, 6509272), (4, 4881954), (6, 3254636), (7, 2789688), (8, 2440977), (11, 1775256), (12, 1627318), (14, 1394844), (21, 929896), (22, 887628), (24, 813659), (28, 697422), (33, 591752), (42, 464948), (44, 443814), (56, 348711), (66, 295876), (77, 253608), (84, 232474), (88, 221907), (132, 147938), (154, 126804), (168, 116237), (231, 84536), (264, 73969), (308, 63402), (462, 42268), (616, 31701), (924, 21134), (1848, 10567)]