8143932

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 20885760

約数和(自身を除く): 12741828

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1553, 1748, 2622, 3106, 4659, 5244, 6212, 9318, 18636, 29507, 35719, 59014, 71438, 88521, 107157, 118028, 142876, 177042, 214314, 354084, 428628, 678661, 1357322, 2035983, 2714644, 4071966, 8143932]

約数ペア:

[(1, 8143932), (2, 4071966), (3, 2714644), (4, 2035983), (6, 1357322), (12, 678661), (19, 428628), (23, 354084), (38, 214314), (46, 177042), (57, 142876), (69, 118028), (76, 107157), (92, 88521), (114, 71438), (138, 59014), (228, 35719), (276, 29507), (437, 18636), (874, 9318), (1311, 6212), (1553, 5244), (1748, 4659), (2622, 3106)]