9418288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:985

約数の個数: 40

約数和(自身を含む): 20266560

約数和(自身を除く): 10848272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 907, 944, 1298, 1814, 2596, 3628, 5192, 7256, 9977, 10384, 14512, 19954, 39908, 53513, 79816, 107026, 159632, 214052, 428104, 588643, 856208, 1177286, 2354572, 4709144, 9418288]

約数ペア:

[(1, 9418288), (2, 4709144), (4, 2354572), (8, 1177286), (11, 856208), (16, 588643), (22, 428104), (44, 214052), (59, 159632), (88, 107026), (118, 79816), (176, 53513), (236, 39908), (472, 19954), (649, 14512), (907, 10384), (944, 9977), (1298, 7256), (1814, 5192), (2596, 3628)]