26898872

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3359}}^1$

素因数の和:3396

約数の個数: 64

約数和(自身を含む): 67737600

約数和(自身を除く): 40838728

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 3359, 4004, 6718, 8008, 13436, 23513, 26872, 36949, 43667, 47026, 73898, 87334, 94052, 147796, 174668, 188104, 258643, 295592, 305669, 349336, 480337, 517286, 611338, 960674, 1034572, 1222676, 1921348, 2069144, 2445352, 3362359, 3842696, 6724718, 13449436, 26898872]

約数ペア:

[(1, 26898872), (2, 13449436), (4, 6724718), (7, 3842696), (8, 3362359), (11, 2445352), (13, 2069144), (14, 1921348), (22, 1222676), (26, 1034572), (28, 960674), (44, 611338), (52, 517286), (56, 480337), (77, 349336), (88, 305669), (91, 295592), (104, 258643), (143, 188104), (154, 174668), (182, 147796), (286, 94052), (308, 87334), (364, 73898), (572, 47026), (616, 43667), (728, 36949), (1001, 26872), (1144, 23513), (2002, 13436), (3359, 8008), (4004, 6718)]