13821056

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{5683}}^1$

素因数の和:5716

約数の個数: 32

約数和(自身を含む): 28988400

約数和(自身を除く): 15167344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 5683, 11366, 22732, 45464, 90928, 107977, 181856, 215954, 363712, 431908, 727424, 863816, 1727632, 3455264, 6910528, 13821056]

約数ペア:

[(1, 13821056), (2, 6910528), (4, 3455264), (8, 1727632), (16, 863816), (19, 727424), (32, 431908), (38, 363712), (64, 215954), (76, 181856), (128, 107977), (152, 90928), (304, 45464), (608, 22732), (1216, 11366), (2432, 5683)]