24739328

素因数分解:

$2^9\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:458

約数の個数: 40

約数和(自身を含む): 49881480

約数和(自身を除く): 25142152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 229, 256, 422, 458, 512, 844, 916, 1688, 1832, 3376, 3664, 6752, 7328, 13504, 14656, 27008, 29312, 48319, 54016, 58624, 96638, 108032, 117248, 193276, 386552, 773104, 1546208, 3092416, 6184832, 12369664, 24739328]

約数ペア:

[(1, 24739328), (2, 12369664), (4, 6184832), (8, 3092416), (16, 1546208), (32, 773104), (64, 386552), (128, 193276), (211, 117248), (229, 108032), (256, 96638), (422, 58624), (458, 54016), (512, 48319), (844, 29312), (916, 27008), (1688, 14656), (1832, 13504), (3376, 7328), (3664, 6752)]