27593168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 56767200

約数和(自身を除く): 29174032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 278, 304, 556, 653, 1112, 1306, 2224, 2612, 2641, 5224, 5282, 10448, 10564, 12407, 21128, 24814, 42256, 49628, 90767, 99256, 181534, 198512, 363068, 726136, 1452272, 1724573, 3449146, 6898292, 13796584, 27593168]

約数ペア:

[(1, 27593168), (2, 13796584), (4, 6898292), (8, 3449146), (16, 1724573), (19, 1452272), (38, 726136), (76, 363068), (139, 198512), (152, 181534), (278, 99256), (304, 90767), (556, 49628), (653, 42256), (1112, 24814), (1306, 21128), (2224, 12407), (2612, 10564), (2641, 10448), (5224, 5282)]