26391204

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{4987}}^1$

素因数の和:5014

約数の個数: 72

約数和(自身を含む): 79608480

約数和(自身を除く): 53217276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 4987, 5292, 9974, 14961, 19948, 29922, 34909, 44883, 59844, 69818, 89766, 104727, 134649, 139636, 179532, 209454, 244363, 269298, 314181, 418908, 488726, 538596, 628362, 733089, 942543, 977452, 1256724, 1466178, 1885086, 2199267, 2932356, 3770172, 4398534, 6597801, 8797068, 13195602, 26391204]

約数ペア:

[(1, 26391204), (2, 13195602), (3, 8797068), (4, 6597801), (6, 4398534), (7, 3770172), (9, 2932356), (12, 2199267), (14, 1885086), (18, 1466178), (21, 1256724), (27, 977452), (28, 942543), (36, 733089), (42, 628362), (49, 538596), (54, 488726), (63, 418908), (84, 314181), (98, 269298), (108, 244363), (126, 209454), (147, 179532), (189, 139636), (196, 134649), (252, 104727), (294, 89766), (378, 69818), (441, 59844), (588, 44883), (756, 34909), (882, 29922), (1323, 19948), (1764, 14961), (2646, 9974), (4987, 5292)]