13815128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 27577200

約数和(自身を除く): 13762072

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 937, 1843, 1874, 3686, 3748, 7372, 7496, 14744, 17803, 35606, 71212, 90889, 142424, 181778, 363556, 727112, 1726891, 3453782, 6907564, 13815128]

約数ペア:

[(1, 13815128), (2, 6907564), (4, 3453782), (8, 1726891), (19, 727112), (38, 363556), (76, 181778), (97, 142424), (152, 90889), (194, 71212), (388, 35606), (776, 17803), (937, 14744), (1843, 7496), (1874, 7372), (3686, 3748)]