27775188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5801}}^1$

素因数の和:5837

約数の個数: 72

約数和(自身を含む): 84477120

約数和(自身を除く): 56701932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 5801, 11602, 17403, 23204, 34806, 40607, 52209, 69612, 81214, 104418, 110219, 121821, 162428, 208836, 220438, 243642, 330657, 365463, 440876, 487284, 661314, 730926, 771533, 991971, 1322628, 1461852, 1543066, 1983942, 2314599, 3086132, 3967884, 4629198, 6943797, 9258396, 13887594, 27775188]

約数ペア:

[(1, 27775188), (2, 13887594), (3, 9258396), (4, 6943797), (6, 4629198), (7, 3967884), (9, 3086132), (12, 2314599), (14, 1983942), (18, 1543066), (19, 1461852), (21, 1322628), (28, 991971), (36, 771533), (38, 730926), (42, 661314), (57, 487284), (63, 440876), (76, 365463), (84, 330657), (114, 243642), (126, 220438), (133, 208836), (171, 162428), (228, 121821), (252, 110219), (266, 104418), (342, 81214), (399, 69612), (532, 52209), (684, 40607), (798, 34806), (1197, 23204), (1596, 17403), (2394, 11602), (4788, 5801)]