11840970848

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2782183}}^1$

素因数の和:2782219

約数の個数: 48

約数和(自身を含む): 28044414720

約数和(自身を除く): 16203443872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 2782183, 5564366, 11128732, 19475281, 22257464, 38950562, 44514928, 52861477, 77901124, 89029856, 105722954, 155802248, 211445908, 311604496, 370030339, 422891816, 623208992, 740060678, 845783632, 1480121356, 1691567264, 2960242712, 5920485424, 11840970848]

約数ペア:

[(1, 11840970848), (2, 5920485424), (4, 2960242712), (7, 1691567264), (8, 1480121356), (14, 845783632), (16, 740060678), (19, 623208992), (28, 422891816), (32, 370030339), (38, 311604496), (56, 211445908), (76, 155802248), (112, 105722954), (133, 89029856), (152, 77901124), (224, 52861477), (266, 44514928), (304, 38950562), (532, 22257464), (608, 19475281), (1064, 11128732), (2128, 5564366), (4256, 2782183)]