26807024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:945

約数の個数: 40

約数和(自身を含む): 55242000

約数和(自身を除く): 28434976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 809, 872, 1618, 1744, 2071, 3236, 4142, 6472, 8284, 12944, 15371, 16568, 30742, 33136, 61484, 88181, 122968, 176362, 245936, 352724, 705448, 1410896, 1675439, 3350878, 6701756, 13403512, 26807024]

約数ペア:

[(1, 26807024), (2, 13403512), (4, 6701756), (8, 3350878), (16, 1675439), (19, 1410896), (38, 705448), (76, 352724), (109, 245936), (152, 176362), (218, 122968), (304, 88181), (436, 61484), (809, 33136), (872, 30742), (1618, 16568), (1744, 15371), (2071, 12944), (3236, 8284), (4142, 6472)]