21802608

素因数分解:

$2^4\times 3^4\times {\mathrm{16823}}^1$

素因数の和:16843

約数の個数: 50

約数和(自身を含む): 63106824

約数和(自身を除く): 41304216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 16823, 33646, 50469, 67292, 100938, 134584, 151407, 201876, 269168, 302814, 403752, 454221, 605628, 807504, 908442, 1211256, 1362663, 1816884, 2422512, 2725326, 3633768, 5450652, 7267536, 10901304, 21802608]

約数ペア:

[(1, 21802608), (2, 10901304), (3, 7267536), (4, 5450652), (6, 3633768), (8, 2725326), (9, 2422512), (12, 1816884), (16, 1362663), (18, 1211256), (24, 908442), (27, 807504), (36, 605628), (48, 454221), (54, 403752), (72, 302814), (81, 269168), (108, 201876), (144, 151407), (162, 134584), (216, 100938), (324, 67292), (432, 50469), (648, 33646), (1296, 16823)]