31047328

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{5741}}^1$

素因数の和:5777

約数の個数: 36

約数和(自身を含む): 66199518

約数和(自身を除く): 35152190

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 5741, 11482, 22964, 45928, 74633, 91856, 149266, 183712, 298532, 597064, 970229, 1194128, 1940458, 2388256, 3880916, 7761832, 15523664, 31047328]

約数ペア:

[(1, 31047328), (2, 15523664), (4, 7761832), (8, 3880916), (13, 2388256), (16, 1940458), (26, 1194128), (32, 970229), (52, 597064), (104, 298532), (169, 183712), (208, 149266), (338, 91856), (416, 74633), (676, 45928), (1352, 22964), (2704, 11482), (5408, 5741)]