26185376

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 61457760

約数和(自身を除く): 35272384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 139, 203, 224, 232, 278, 406, 464, 556, 812, 841, 928, 973, 1112, 1624, 1682, 1946, 2224, 3248, 3364, 3892, 4031, 4448, 5887, 6496, 6728, 7784, 8062, 11774, 13456, 15568, 16124, 23548, 26912, 28217, 31136, 32248, 47096, 56434, 64496, 94192, 112868, 116899, 128992, 188384, 225736, 233798, 451472, 467596, 818293, 902944, 935192, 1636586, 1870384, 3273172, 3740768, 6546344, 13092688, 26185376]

約数ペア:

[(1, 26185376), (2, 13092688), (4, 6546344), (7, 3740768), (8, 3273172), (14, 1870384), (16, 1636586), (28, 935192), (29, 902944), (32, 818293), (56, 467596), (58, 451472), (112, 233798), (116, 225736), (139, 188384), (203, 128992), (224, 116899), (232, 112868), (278, 94192), (406, 64496), (464, 56434), (556, 47096), (812, 32248), (841, 31136), (928, 28217), (973, 26912), (1112, 23548), (1624, 16124), (1682, 15568), (1946, 13456), (2224, 11774), (3248, 8062), (3364, 7784), (3892, 6728), (4031, 6496), (4448, 5887)]