18562088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4211}}^1$

素因数の和:4265

約数の個数: 32

約数和(自身を含む): 37908000

約数和(自身を除く): 19345912

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4211, 4408, 8422, 16844, 33688, 80009, 122119, 160018, 244238, 320036, 488476, 640072, 976952, 2320261, 4640522, 9281044, 18562088]

約数ペア:

[(1, 18562088), (2, 9281044), (4, 4640522), (8, 2320261), (19, 976952), (29, 640072), (38, 488476), (58, 320036), (76, 244238), (116, 160018), (152, 122119), (232, 80009), (551, 33688), (1102, 16844), (2204, 8422), (4211, 4408)]