17152956

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 45090864

約数和(自身を除く): 27937908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 73, 107, 122, 146, 183, 214, 219, 244, 292, 321, 366, 428, 438, 549, 642, 657, 732, 876, 963, 1098, 1284, 1314, 1926, 2196, 2628, 3852, 4453, 6527, 7811, 8906, 13054, 13359, 15622, 17812, 19581, 23433, 26108, 26718, 31244, 39162, 40077, 46866, 53436, 58743, 70299, 78324, 80154, 93732, 117486, 140598, 160308, 234972, 281196, 476471, 952942, 1429413, 1905884, 2858826, 4288239, 5717652, 8576478, 17152956]

約数ペア:

[(1, 17152956), (2, 8576478), (3, 5717652), (4, 4288239), (6, 2858826), (9, 1905884), (12, 1429413), (18, 952942), (36, 476471), (61, 281196), (73, 234972), (107, 160308), (122, 140598), (146, 117486), (183, 93732), (214, 80154), (219, 78324), (244, 70299), (292, 58743), (321, 53436), (366, 46866), (428, 40077), (438, 39162), (549, 31244), (642, 26718), (657, 26108), (732, 23433), (876, 19581), (963, 17812), (1098, 15622), (1284, 13359), (1314, 13054), (1926, 8906), (2196, 7811), (2628, 6527), (3852, 4453)]