18028164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 53222400

約数和(自身を除く): 35194236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 109, 132, 154, 179, 218, 231, 308, 327, 358, 436, 462, 537, 654, 716, 763, 924, 1074, 1199, 1253, 1308, 1526, 1969, 2148, 2289, 2398, 2506, 3052, 3597, 3759, 3938, 4578, 4796, 5012, 5907, 7194, 7518, 7876, 8393, 9156, 11814, 13783, 14388, 15036, 16786, 19511, 23628, 25179, 27566, 33572, 39022, 41349, 50358, 55132, 58533, 78044, 82698, 100716, 117066, 136577, 165396, 214621, 234132, 273154, 409731, 429242, 546308, 643863, 819462, 858484, 1287726, 1502347, 1638924, 2575452, 3004694, 4507041, 6009388, 9014082, 18028164]

約数ペア:

[(1, 18028164), (2, 9014082), (3, 6009388), (4, 4507041), (6, 3004694), (7, 2575452), (11, 1638924), (12, 1502347), (14, 1287726), (21, 858484), (22, 819462), (28, 643863), (33, 546308), (42, 429242), (44, 409731), (66, 273154), (77, 234132), (84, 214621), (109, 165396), (132, 136577), (154, 117066), (179, 100716), (218, 82698), (231, 78044), (308, 58533), (327, 55132), (358, 50358), (436, 41349), (462, 39022), (537, 33572), (654, 27566), (716, 25179), (763, 23628), (924, 19511), (1074, 16786), (1199, 15036), (1253, 14388), (1308, 13783), (1526, 11814), (1969, 9156), (2148, 8393), (2289, 7876), (2398, 7518), (2506, 7194), (3052, 5907), (3597, 5012), (3759, 4796), (3938, 4578)]