16826172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6709}}^1$

素因数の和:6746

約数の個数: 48

約数和(自身を含む): 45091200

約数和(自身を除く): 28265028

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 6709, 13418, 20127, 26836, 40254, 73799, 80508, 127471, 147598, 221397, 254942, 295196, 382413, 442794, 509884, 764826, 885588, 1402181, 1529652, 2804362, 4206543, 5608724, 8413086, 16826172]

約数ペア:

[(1, 16826172), (2, 8413086), (3, 5608724), (4, 4206543), (6, 2804362), (11, 1529652), (12, 1402181), (19, 885588), (22, 764826), (33, 509884), (38, 442794), (44, 382413), (57, 295196), (66, 254942), (76, 221397), (114, 147598), (132, 127471), (209, 80508), (228, 73799), (418, 40254), (627, 26836), (836, 20127), (1254, 13418), (2508, 6709)]