8888897696

素因数分解:

$2^5\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{19577}}^1$

素因数の和:21621

約数の個数: 48

約数和(自身を含む): 20010908736

約数和(自身を除く): 11122011040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2027, 4054, 8108, 14189, 16216, 19577, 28378, 32432, 39154, 56756, 64864, 78308, 113512, 137039, 156616, 227024, 274078, 313232, 454048, 548156, 626464, 1096312, 2192624, 4385248, 39682579, 79365158, 158730316, 277778053, 317460632, 555556106, 634921264, 1111112212, 1269842528, 2222224424, 4444448848, 8888897696]

約数ペア:

[(1, 8888897696), (2, 4444448848), (4, 2222224424), (7, 1269842528), (8, 1111112212), (14, 634921264), (16, 555556106), (28, 317460632), (32, 277778053), (56, 158730316), (112, 79365158), (224, 39682579), (2027, 4385248), (4054, 2192624), (8108, 1096312), (14189, 626464), (16216, 548156), (19577, 454048), (28378, 313232), (32432, 274078), (39154, 227024), (56756, 156616), (64864, 137039), (78308, 113512)]