18341622

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 43269408

約数和(自身を除く): 24927786

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 761, 927, 1339, 1522, 1854, 2283, 2678, 4017, 4566, 6849, 8034, 9893, 12051, 13698, 19786, 24102, 29679, 59358, 78383, 89037, 156766, 178074, 235149, 470298, 705447, 1018979, 1410894, 2037958, 3056937, 6113874, 9170811, 18341622]

約数ペア:

[(1, 18341622), (2, 9170811), (3, 6113874), (6, 3056937), (9, 2037958), (13, 1410894), (18, 1018979), (26, 705447), (39, 470298), (78, 235149), (103, 178074), (117, 156766), (206, 89037), (234, 78383), (309, 59358), (618, 29679), (761, 24102), (927, 19786), (1339, 13698), (1522, 12051), (1854, 9893), (2283, 8034), (2678, 6849), (4017, 4566)]