16190356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 36722560

約数和(自身を除く): 20532204

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 2341, 3458, 4682, 6916, 9364, 16387, 30433, 32774, 44479, 60866, 65548, 88958, 121732, 177916, 213031, 311353, 426062, 578227, 622706, 852124, 1156454, 1245412, 2312908, 4047589, 8095178, 16190356]

約数ペア:

[(1, 16190356), (2, 8095178), (4, 4047589), (7, 2312908), (13, 1245412), (14, 1156454), (19, 852124), (26, 622706), (28, 578227), (38, 426062), (52, 311353), (76, 213031), (91, 177916), (133, 121732), (182, 88958), (247, 65548), (266, 60866), (364, 44479), (494, 32774), (532, 30433), (988, 16387), (1729, 9364), (2341, 6916), (3458, 4682)]