17889534

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 42260400

約数和(自身を除く): 24370866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 859, 1157, 1602, 1718, 2314, 2577, 3471, 5154, 6942, 7731, 10413, 11167, 15462, 20826, 22334, 33501, 67002, 76451, 100503, 152902, 201006, 229353, 458706, 688059, 993863, 1376118, 1987726, 2981589, 5963178, 8944767, 17889534]

約数ペア:

[(1, 17889534), (2, 8944767), (3, 5963178), (6, 2981589), (9, 1987726), (13, 1376118), (18, 993863), (26, 688059), (39, 458706), (78, 229353), (89, 201006), (117, 152902), (178, 100503), (234, 76451), (267, 67002), (534, 33501), (801, 22334), (859, 20826), (1157, 15462), (1602, 11167), (1718, 10413), (2314, 7731), (2577, 6942), (3471, 5154)]