11876680

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3061}}^1$

素因数の和:3169

約数の個数: 32

約数和(自身を含む): 27006840

約数和(自身を除く): 15130160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3061, 3880, 6122, 12244, 15305, 24488, 30610, 61220, 122440, 296917, 593834, 1187668, 1484585, 2375336, 2969170, 5938340, 11876680]

約数ペア:

[(1, 11876680), (2, 5938340), (4, 2969170), (5, 2375336), (8, 1484585), (10, 1187668), (20, 593834), (40, 296917), (97, 122440), (194, 61220), (388, 30610), (485, 24488), (776, 15305), (970, 12244), (1940, 6122), (3061, 3880)]