12584992

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2957}}^1$

素因数の和:2993

約数の個数: 48

約数和(自身を含む): 29816640

約数和(自身を除く): 17231648

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, 2957, 4256, 5914, 11828, 20699, 23656, 41398, 47312, 56183, 82796, 94624, 112366, 165592, 224732, 331184, 393281, 449464, 662368, 786562, 898928, 1573124, 1797856, 3146248, 6292496, 12584992]

約数ペア:

[(1, 12584992), (2, 6292496), (4, 3146248), (7, 1797856), (8, 1573124), (14, 898928), (16, 786562), (19, 662368), (28, 449464), (32, 393281), (38, 331184), (56, 224732), (76, 165592), (112, 112366), (133, 94624), (152, 82796), (224, 56183), (266, 47312), (304, 41398), (532, 23656), (608, 20699), (1064, 11828), (2128, 5914), (2957, 4256)]