27652372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 58392320

約数和(自身を除く): 30739948

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 97, 121, 124, 194, 209, 242, 341, 388, 418, 484, 589, 682, 836, 1067, 1178, 1364, 1843, 2134, 2299, 2356, 3007, 3686, 3751, 4268, 4598, 6014, 6479, 7372, 7502, 9196, 11737, 12028, 12958, 15004, 20273, 23474, 25916, 33077, 40546, 46948, 57133, 66154, 71269, 81092, 114266, 132308, 142538, 223003, 228532, 285076, 363847, 446006, 628463, 727694, 892012, 1256926, 1455388, 2513852, 6913093, 13826186, 27652372]

約数ペア:

[(1, 27652372), (2, 13826186), (4, 6913093), (11, 2513852), (19, 1455388), (22, 1256926), (31, 892012), (38, 727694), (44, 628463), (62, 446006), (76, 363847), (97, 285076), (121, 228532), (124, 223003), (194, 142538), (209, 132308), (242, 114266), (341, 81092), (388, 71269), (418, 66154), (484, 57133), (589, 46948), (682, 40546), (836, 33077), (1067, 25916), (1178, 23474), (1364, 20273), (1843, 15004), (2134, 12958), (2299, 12028), (2356, 11737), (3007, 9196), (3686, 7502), (3751, 7372), (4268, 6479), (4598, 6014)]