18427266

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7159}}^1$

素因数の和:7191

約数の個数: 48

約数和(自身を含む): 46912320

約数和(自身を除く): 28485054

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 7159, 14318, 21477, 42954, 64431, 78749, 93067, 128862, 157498, 186134, 236247, 279201, 472494, 558402, 708741, 837603, 1023737, 1417482, 1675206, 2047474, 3071211, 6142422, 9213633, 18427266]

約数ペア:

[(1, 18427266), (2, 9213633), (3, 6142422), (6, 3071211), (9, 2047474), (11, 1675206), (13, 1417482), (18, 1023737), (22, 837603), (26, 708741), (33, 558402), (39, 472494), (66, 279201), (78, 236247), (99, 186134), (117, 157498), (143, 128862), (198, 93067), (234, 78749), (286, 64431), (429, 42954), (858, 21477), (1287, 14318), (2574, 7159)]