21754073152

素因数分解:

$2^6\times 7^1\times {\mathrm{48558199}}^1$

素因数の和:48558218

約数の個数: 28

約数和(自身を含む): 49335131200

約数和(自身を除く): 27581058048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 48558199, 97116398, 194232796, 339907393, 388465592, 679814786, 776931184, 1359629572, 1553862368, 2719259144, 3107724736, 5438518288, 10877036576, 21754073152]

約数ペア:

[(1, 21754073152), (2, 10877036576), (4, 5438518288), (7, 3107724736), (8, 2719259144), (14, 1553862368), (16, 1359629572), (28, 776931184), (32, 679814786), (56, 388465592), (64, 339907393), (112, 194232796), (224, 97116398), (448, 48558199)]