26590512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1058

約数の個数: 80

約数和(自身を含む): 75772928

約数和(自身を除く): 49182416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 991, 1032, 1118, 1677, 1982, 2064, 2236, 2973, 3354, 3964, 4472, 5946, 6708, 7928, 8944, 11892, 12883, 13416, 15856, 23784, 25766, 26832, 38649, 42613, 47568, 51532, 77298, 85226, 103064, 127839, 154596, 170452, 206128, 255678, 309192, 340904, 511356, 553969, 618384, 681808, 1022712, 1107938, 1661907, 2045424, 2215876, 3323814, 4431752, 6647628, 8863504, 13295256, 26590512]

約数ペア:

[(1, 26590512), (2, 13295256), (3, 8863504), (4, 6647628), (6, 4431752), (8, 3323814), (12, 2215876), (13, 2045424), (16, 1661907), (24, 1107938), (26, 1022712), (39, 681808), (43, 618384), (48, 553969), (52, 511356), (78, 340904), (86, 309192), (104, 255678), (129, 206128), (156, 170452), (172, 154596), (208, 127839), (258, 103064), (312, 85226), (344, 77298), (516, 51532), (559, 47568), (624, 42613), (688, 38649), (991, 26832), (1032, 25766), (1118, 23784), (1677, 15856), (1982, 13416), (2064, 12883), (2236, 11892), (2973, 8944), (3354, 7928), (3964, 6708), (4472, 5946)]