11623612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2903}}^1$

素因数の和:2938

約数の個数: 48

約数和(自身を含む): 27320832

約数和(自身を除く): 15697220

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 2903, 4004, 5806, 11612, 20321, 31933, 37739, 40642, 63866, 75478, 81284, 127732, 150956, 223531, 264173, 415129, 447062, 528346, 830258, 894124, 1056692, 1660516, 2905903, 5811806, 11623612]

約数ペア:

[(1, 11623612), (2, 5811806), (4, 2905903), (7, 1660516), (11, 1056692), (13, 894124), (14, 830258), (22, 528346), (26, 447062), (28, 415129), (44, 264173), (52, 223531), (77, 150956), (91, 127732), (143, 81284), (154, 75478), (182, 63866), (286, 40642), (308, 37739), (364, 31933), (572, 20321), (1001, 11612), (2002, 5806), (2903, 4004)]